CN219281115U

CN219281115U - Waterproof coiled material overlap joint structure

Info

Publication number: CN219281115U
Application number: CN202223367561.4U
Authority: CN
Inventors: 孙建武; 赵娜
Original assignee: Hualong Liaoning Waterproof Engineering Co ltd
Current assignee: Hualong Liaoning Waterproof Engineering Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-06-30
Anticipated expiration: 2032-12-13

Abstract

The utility model discloses a waterproof coiled material lap joint structure which comprises a movable base, an upper mounting frame and a lower mounting frame, wherein a through hole is formed in the right side of the upper end of the movable base, the lower mounting frame is symmetrically and fixedly arranged at the upper end of the movable base, mounting blocks are symmetrically and fixedly arranged on the outer side of the upper mounting frame, mounting seats are symmetrically and fixedly arranged on the outer side of the lower mounting frame, clamping holes are formed in the outer side of the mounting seats, and extrusion blocks are arranged on the inner sides of the clamping holes. According to the utility model, the limiting plate connected through the matching block slides in the mounting shell, the first spring is arranged between the limiting plate and the mounting shell, and after the electric push rod pushes the compression roller at the lower end of the spring mechanism to move towards the ground, the compression roller can elastically contact with the ground under the action of the first spring, so that the laminating effect between the compression roller and the ground is improved, and the lap joint effect of coiled materials is better.

Description

Waterproof coiled material overlap joint structure

Technical Field

The utility model belongs to the field of waterproof coiled material lap joint, and particularly relates to a waterproof coiled material lap joint structure.

Background

The waterproof coiled material is mainly used for building walls, roofs, tunnels, roads, landfill sites and the like, plays a role in resisting external rainwater and groundwater leakage, is a flexible coiled building material product, is used as a non-leakage connection between an engineering foundation and a building, is a first waterproof barrier of the whole engineering, and plays a vital role in the whole engineering.

The patent publication No. CN201921518319.8 is a waterproof coiled material lap joint structure retrieved through Chinese patent network, and the waterproof coiled material lap joint structure mainly comprises a bottom plate, a first wheel frame and driving wheels, wherein the first wheel frame is arranged on the left side of the bottom plate, the driving wheels are arranged on two sides of the first wheel frame, a second wheel frame is arranged in the middle of the bottom plate, a rolling roller is connected in the middle of the second wheel frame through a bearing, and two groups of telescopic rods are arranged on the right side of the bottom plate. However, this overlap joint structure adopts down fixing base and lower fixing base to combine fixing bolt to install fixedly, because waterproofing membrane's overlap joint consumption is very quick, all need to adopt the instrument to dismantle fixing bolt for changing the coiled material roller at every turn, and change efficiency is very low to adopt the telescopic link to promote to spread the flat roller, move down and make to the coiled material flatten, but spread the clearance contact effect between flat roller and the ground not ideal, consequently need carry out technological improvement.

Disclosure of Invention

In view of the problems mentioned in the background art, an object of the present utility model is to provide a waterproof roll overlapping structure, so as to solve the problems mentioned in the background art.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides a waterproofing membrane overlap joint structure, includes the removal base, goes up mounting bracket and lower mounting bracket, the upper end right side of removing the base is equipped with the perforation, lower mounting bracket symmetry fixed mounting is in removal base upper end, the outside symmetry fixed mounting of going up the mounting bracket has the installation piece, the outside symmetry fixed mounting of mounting bracket has the mount pad down, the draw-in hole has been seted up in the outside of mount pad, the inboard of draw-in hole is equipped with the extrusion piece, the lower extreme of installation piece is equipped with the card and solid mechanism, the installation piece passes through card and is connected with the draw-in hole joint, extrusion piece and card are solid mechanism and are swing joint, the upper end fixed mounting of removing the base has electric putter, electric putter's lower extreme runs through removal base fixed mounting and has the spring mechanism, the lower extreme rotation of spring mechanism is connected with the compression roller, the upper end welded connection of going up the mounting bracket has the handle.

Further, as a preferable technical scheme, the upper end of the movable base is fixedly provided with a placement box.

Further, as a preferable technical scheme, a knife rest is fixedly arranged at the upper end of the movable base, and a knife is fixedly arranged at the left side of the knife rest.

Further, as the preferred technical scheme, the clamping mechanism comprises an installation cavity, the installation cavity is arranged on the inner side of the lower end of the installation block, a limiting block is connected to the inner side of the installation cavity in a sliding mode, a second spring is fixedly arranged on the opposite sides of the limiting block and the installation cavity, a clamping block is fixedly arranged on one side, far away from the second spring, of the limiting block, the clamping end of the clamping block penetrates through the cavity wall of the installation cavity and is connected with the clamping hole in a clamping mode, one end of the extrusion block is connected to the inner side of the clamping hole in a sliding mode, and one end of the extrusion block is movably connected with the clamping block.

Further, as the preferable technical scheme, the inside of the installation cavity is symmetrically provided with sliding grooves, and the limiting block is connected to the inside of the installation cavity in a sliding manner through the sliding grooves.

Further, as the preferred technical scheme, the spring mechanism includes the installation shell, installation shell fixed mounting is at electric putter's output, the inboard sliding connection of installation shell has the limiting plate, the inside opposite side symmetry fixed mounting of limiting plate and installation shell has first spring, the lower extreme fixed mounting of limiting plate has the joining in marriage the piece, the lower extreme of joining in marriage the piece runs through the shell wall of installation shell, the compression roller rotates to be connected at joining in marriage the piece lower extreme.

Further, as an optimal technical scheme, the inner side of the installation shell is symmetrically and fixedly provided with the sliding column, the limiting plate is connected to the inner side of the installation shell in a sliding mode through the sliding column, and one end of the sliding column penetrates through the middle of the first spring.

Further, as an optimal technical scheme, the upper end of the movable base is symmetrically and fixedly provided with a sliding cylinder, the inner side of the sliding cylinder is connected with a guide pillar in a sliding manner, and the lower end of the guide pillar penetrates through the upper ends of the movable base and the installation shell and is fixedly installed.

In summary, the utility model has the following advantages:

firstly, respectively adding a corresponding installation block and an installation seat on the lower installation frame and the upper installation frame, when the installation block and the installation seat are spliced, extruding the inclined plane of the clamping block by utilizing the installation seat, so that a limiting block connected with the clamping block slides in the installation cavity to compress a second spring, after the installation block is inserted into the installation seat, the second spring resets to push the clamping block to be clamped into a clamping hole of the installation seat for fixing, when the coiled material roller is required to be replaced in disassembly, extruding the extrusion block on the installation seat, and then lifting the upper installation frame by utilizing a handle, thereby being convenient for quickly disassembling the upper installation seat and replacing the coiled material roller;

second, through joining in marriage the limiting plate that the piece connects and sliding in the installation shell, and installed first spring between limiting plate and the installation shell, after electric putter promotes the compression roller of spring mechanism lower extreme to the ground direction removal, make compression roller can elasticity and ground contact under the effect of first spring to promote the laminating effect between compression roller and the ground, and then make the overlap joint effect of coiled material better.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic illustration of the attachment of the clamping mechanism of the present utility model;

fig. 3 is a schematic view of the internal structure of the mounting case of the present utility model.

Reference numerals: 1. moving base, 2, knife rest, 3, cutter, 4, upper mounting rack, 5, lower mounting rack, 6, handle, 7, mounting block, 8, mounting seat, 9, extrusion block, 10, perforation, 11, placing box, 12, electric putter, 13, slide cylinder, 14, guide pillar, 15, spring mechanism, 151, block, 152, limiting plate, 153, first spring, 154, mounting shell, 16, compression roller, 17, clamping hole, 18, clamping mechanism, 181, limiting block, 182, clamping block, 183, mounting cavity, 184, second spring, 19, slide groove, 20, slide column.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-3, the waterproof coiled material lap joint structure according to the embodiment comprises a movable base 1, an upper mounting frame 4 and a lower mounting frame 5, wherein a through hole 10 is formed in the right side of the upper end of the movable base 1, the lower mounting frame 5 is symmetrically and fixedly mounted at the upper end of the movable base 1, a mounting block 7 is symmetrically and fixedly mounted at the outer side of the upper mounting frame 4, a mounting seat 8 is symmetrically and fixedly mounted at the outer side of the lower mounting frame 5, a clamping hole 17 is formed in the outer side of the mounting seat 8, an extrusion block 9 is arranged at the inner side of the clamping hole 17, a clamping mechanism 18 is arranged at the lower end of the mounting block 7, the mounting block 7 is connected with the clamping hole 17 in a clamping manner through the clamping mechanism 18, the extrusion block 9 is movably connected with the clamping mechanism 18, an electric push rod 12 is fixedly mounted at the upper end of the movable base 1, a spring mechanism 15 is fixedly mounted at the lower end of the electric push rod 12 and penetrates through the movable base 1, a compression roller 16 is rotatably connected with the lower end of the spring mechanism 15, and a handle 6 is welded and connected with the upper end of the upper mounting frame 4; the upper end of the movable base 1 is fixedly provided with the placement box 11, and the placement box 11 is fixedly arranged at the upper end of the movable base 1, so that the waterproof roll material for lap joint can be conveniently placed and replaced; the upper end of the movable base 1 is fixedly provided with a knife rest 2, the left side of the knife rest 2 is fixedly provided with a knife 3, and when coiled materials need to be cut off, the knife 3 on the knife rest 2 can be used for conveniently cutting off the coiled materials by fixedly installing the knife rest 2 with the knife 3 at the upper end of the movable base 1; the movable base 1 comprises a base plate and 4 movable wheels at the lower end, which are formed into the prior art; the inner wall of the side of the perforation 10, which is close to the lower mounting frame 5, is arc-shaped, so that the contact surface with coiled materials can be reduced, and the abrasion degree is reduced.

Example 2

Referring to fig. 2, on the basis of embodiment 1, in order to achieve the purpose of conveniently dismounting upper mounting frame 4 and lower mounting frame 5, this embodiment has carried out innovative design to clamping mechanism 18, specifically, clamping mechanism 18 includes mounting cavity 183, mounting cavity 183 is established in the lower extreme inboard of mounting block 7, the inboard sliding connection of mounting cavity 183 has stopper 181, the opposite side fixed mounting of stopper 181 and mounting cavity 183 has second spring 184, one side fixed mounting that second spring 184 was kept away from to stopper 181 has fixture block 182, the card income end of fixture block 182 runs through the cavity wall and the clamping hole 17 joint connection of mounting cavity 183, the one end sliding connection of extrusion block 9 is inboard at clamping hole 17, the one end and the fixture block 182 swing joint of extrusion block 9, through add corresponding mounting block 7 and mount pad 8 on lower mounting frame 5 and upper mounting frame 4 respectively, when mounting block 7 and mount pad 8 are pegged graft, utilize the inclined plane of mount pad 8 to press the fixture block 182, make the stopper 181 of 182 connection slide compression second spring 184 in mounting cavity 183, after the mounting block 7 inserts on mount pad 8, after the second spring 184 is pushed to the second clamp block 184, it need to push down on the die block 8, can be changed on the roll-off roll mounting frame 8, can be realized by the extrusion roll mounting block 9 when the roll is required to be fixed on the die roll 8.

Referring to fig. 2, in order to achieve the purpose of facilitating the sliding of the limiting block 181 in the installation cavity 183, the inner side of the installation cavity 183 in this embodiment is symmetrically provided with the sliding grooves 19, the limiting block 181 is slidably connected inside the installation cavity 183 through the sliding grooves 19, and the sliding of the limiting block 181 in the installation cavity 183 can be facilitated by additionally providing the sliding grooves 19 inside the installation cavity 183.

Example 3

Referring to fig. 1 and 3, in this embodiment, based on embodiment 1, in order to achieve the purpose of conveniently improving the flattening effect of the press roller 16 on the coiled material, the pressing mechanism 15 is innovatively designed, specifically, the pressing mechanism 15 includes a mounting shell 154, the mounting shell 154 is fixedly installed at the output end of the electric push rod 12, a limiting plate 152 is slidably connected to the inner side of the mounting shell 154, a first spring 153 is fixedly installed on opposite sides of the inner sides of the limiting plate 152 and the mounting shell 154, a matching block 151 is fixedly installed at the lower end of the limiting plate 152, the lower end of the matching block 151 penetrates through the shell wall of the mounting shell 154, the press roller 16 is rotatably connected to the lower end of the matching block 151, the limiting plate 152 connected to the matching block 151 is additionally arranged in the mounting shell 154 through the pressing mechanism 15 at the lower end of the electric push rod 12, and after the electric push rod 12 pushes the press roller 16 at the lower end of the pressing mechanism 15 to move towards the ground, the first spring 153 is installed between the limiting plate 152 and the mounting shell 154, and the press roller 16 can elastically contact with the ground under the action of the first spring 153.

Referring to fig. 3, in order to achieve the purpose of facilitating the installation of the housing 154 to vertically slide up and down at the lower end of the mobile base 1, the inner side of the installation housing 154 in this embodiment is symmetrically and fixedly provided with the sliding column 20, the limiting plate 152 is slidably connected to the inner side of the installation housing 154 through the sliding column 20, one end of the sliding column 20 penetrates through the middle part of the first spring 153, and by symmetrically installing the sliding column 20 on the inner side of the installation housing 154, the limiting plate 152 can conveniently slide in the installation housing 154, and meanwhile, the sliding column 20 penetrates through the first spring 153, so that the stability of the first spring 153 can be improved.

Referring to fig. 1, for achieving the purpose, in this embodiment, a sliding cylinder 13 is symmetrically and fixedly installed at the upper end of a moving base 1, a guide post 14 is slidably connected to the inner side of the sliding cylinder 13, the lower end of the guide post 14 penetrates through the moving base 1 and the upper end of an installation shell 154, and by installing the sliding cylinder 13 at the upper end of the moving base 1 and limiting the sliding guide post 14 on the inner side of the sliding cylinder 13, the installation shell 154 can conveniently slide vertically and up and down at the lower end of the moving base 1.

The use principle and the advantages are that: during the use, will place the coiled material roller in the box 11 and put into down on the mounting bracket 5 after taking out, owing to add corresponding installation piece 7 and mount pad 8 respectively on lower mounting bracket 5 and last mounting bracket 4, in the fixed process, when installation piece 7 and mount pad 8 peg graft, utilize mount pad 8 to extrude the inclined plane of fixture block 182, make the stopper 181 that fixture block 182 connects slide compression second spring 184 in installation cavity 183, insert the back on the mount pad 8 when the installation piece 7, second spring 184 resets and promotes fixture block 182 and make its card go into the card hole 17 of mount pad 8 fixed can, when dismantling when needs to change the coiled material roller, squeeze the extrusion piece 9 on the mount pad 8 simultaneously, then utilize handle 6 to carry out the upward lift with last mounting bracket 4, can conveniently come down the change to the coiled material roller with last mounting bracket 8 quick dismantlement, and during the use, the coiled material of coiled material roller passes through and inserts 16 lower extreme of perforating 10, slide in the mounting housing 154 through limiting plate 152 that is connected through the piece 151, and install first promotion spring 153 between limiting plate 152 and the mounting housing 154, when the electric push rod 153 is installed in the card hole 17, can make the effect of pressing down the roll 16 with the direction of the roll 16 is realized with the roll 16 when the electric push rod 15, can be contacted with the bottom surface of the roll 16 in order to make the effect of using the roll 16 to make the bottom contact with the roller 2.

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

Claims

1. A waterproofing membrane overlap joint structure, its characterized in that: including removing base (1), going up mounting bracket (4) and mounting bracket (5) down, the upper end right side of removing base (1) is equipped with perforation (10), lower mounting bracket (5) symmetry fixed mounting is in removal base (1) upper end, the outside symmetry fixed mounting of going up mounting bracket (4) has installation piece (7), the outside symmetry fixed mounting of mounting bracket (5) has mount pad (8) down, draw-in hole (17) have been seted up in the outside of mount pad (8), the inboard of draw-in hole (17) is equipped with extrusion piece (9), the lower extreme of installation piece (7) is equipped with card solid mechanism (18), installation piece (7) are through card solid mechanism (18) and draw-in hole (17) joint connection, the upper end fixed mounting of removing base (1) has electric putter (12), the lower extreme through-going up of electric putter (12) removes base (1) fixed mounting and presses mechanism (15), the lower extreme of pressing mechanism (15) is equipped with card solid mechanism (18), upper end (6) are connected with compression roller (6) on the welding.

2. The waterproof roll overlap joint structure according to claim 1, wherein: the upper end of the movable base (1) is fixedly provided with a placement box (11).

3. The waterproof roll overlap joint structure according to claim 1, wherein: the upper end of the movable base (1) is fixedly provided with a tool rest (2), and the left side of the tool rest (2) is fixedly provided with a tool (3).

4. The waterproof roll overlap joint structure according to claim 1, wherein: the clamping mechanism (18) comprises a mounting cavity (183), the mounting cavity (183) is arranged on the inner side of the lower end of the mounting block (7), a limiting block (181) is connected to the inner side of the mounting cavity (183) in a sliding mode, a second spring (184) is fixedly arranged on the opposite side of the limiting block (181) and the opposite side of the mounting cavity (183), a clamping block (182) is fixedly arranged on one side, far away from the second spring (184), of the limiting block (181), the clamping end of the clamping block (182) penetrates through the cavity wall of the mounting cavity (183) and the clamping hole (17) to be connected in a clamping mode, one end of the extruding block (9) is connected to the inner side of the clamping hole (17) in a sliding mode, and one end of the extruding block (9) is movably connected with the clamping block (182).

5. The waterproof roll overlap joint structure according to claim 4, wherein: the inner side of the installation cavity (183) is symmetrically provided with a sliding groove (19), and the limiting block (181) is connected to the inner side of the installation cavity (183) in a sliding way through the sliding groove (19).

6. The waterproof roll overlap joint structure according to claim 1, wherein: the spring mechanism (15) comprises a mounting shell (154), the mounting shell (154) is fixedly arranged at the output end of the electric push rod (12), a limiting plate (152) is connected to the inner side of the mounting shell (154) in a sliding mode, a first spring (153) is symmetrically and fixedly arranged on the opposite sides of the inside of the limiting plate (152) and the mounting shell (154), a matching block (151) is fixedly arranged at the lower end of the limiting plate (152), the lower end of the matching block (151) penetrates through the shell wall of the mounting shell (154), and the pressing roller (16) is rotationally connected to the lower end of the matching block (151).

7. The waterproof roll overlap joint structure according to claim 6, wherein: the inner side of the installation shell (154) is symmetrically and fixedly provided with a sliding column (20), the limiting plate (152) is connected to the inner side of the installation shell (154) in a sliding mode through the sliding column (20), and one end of the sliding column (20) penetrates through the middle of the first spring (153).

8. The waterproof roll overlap joint structure according to claim 6, wherein: the upper end of the movable base (1) is symmetrically and fixedly provided with a sliding cylinder (13), the inner side of the sliding cylinder (13) is connected with a guide pillar (14) in a sliding manner, and the lower end of the guide pillar (14) penetrates through the upper ends of the movable base (1) and the mounting shell (154) to be fixedly arranged.