CN218370888U - Waterproofing membrane spreads and pastes straightness calibration device - Google Patents

Abstract

The utility model relates to the technical field of a waterproof coiled material calibration device, in particular to a waterproof coiled material paving and pasting straightness calibration device, which comprises a rolled waterproof coiled material, wherein a sleeve is movably inserted into an inner ring opening of the rolled waterproof coiled material, and extension rods are movably inserted into two ends of the sleeve; the handle is rotatably connected to one end of the extension rod, a traction handle is arranged at one end of the handle, and a lantern ring is arranged on the surface of the traction handle; the guide rod is movably inserted into the lantern ring, and a support rod is arranged on the bottom surface of the guide rod; the beneficial effects are that: the utility model provides a waterproofing membrane is spread and is pasted in same direction as straightness calibrating device inserts the inside sleeve pipe of roll-like waterproofing membrane with two sets of extension rods to with lantern ring cover on the guide bar, hold the handle and pull roll-like waterproofing membrane and remove, roll-like waterproofing membrane expandes and lays, can not lead to roll-like waterproofing membrane to lay the incline.

Description

Waterproofing membrane spreads and pastes straightness calibrating device

Technical Field

The utility model relates to a waterproofing membrane calibrating device technical field specifically is a waterproofing membrane spreads and pastes straightness accuracy calibrating device.

Background

The waterproof roll is mainly used for building walls, roofs, tunnels, highways, refuse landfills and the like, and can resist external rainwater and underground water leakage.

In the prior art, the paving length of a waterproof coiled material exceeds 50m in the paving or pre-paving process, even the length of the whole coiled material is insufficient, short seams are needed, and the problems that the lapping width of the coiled material is uneven, the coiled material is wasted to a certain degree, and the coiled material is easy to bend and bulge in the paving process due to the fact that the paving length is longer and the straightness is difficult to control in the paving process are caused. At present, the main method for controlling the smoothness of the paving and sticking of the waterproof coiled material is to stretch ink lines on a base layer and carry out paving or pre-paving according to the ink lines.

However, the ink lines are still calibrated mainly by means of visual inspection of construction operators, and the ink lines are covered during paving and pasting, so that the effect of calibration along with paving cannot be achieved, the success rate of one-time paving and pasting is low, rework is easily caused, and manpower, material resources and time are consumed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waterproofing membrane spreads and pastes straightness calibrating device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a waterproofing membrane spreads and pastes in same direction as straightness calibrating device, waterproofing membrane spreads and pastes in same direction as straightness calibrating device includes:

the coiled waterproof roll is characterized in that a sleeve is movably inserted into an inner ring opening of the coiled waterproof roll, and extension rods are movably inserted into two ends of the sleeve;

the handle is rotatably connected to one end of the extension rod, a traction handle is arranged at one end of the handle, and a lantern ring is arranged on the surface of the traction handle; and

the guide rod is movably inserted into the lantern ring, and a supporting rod is arranged on the bottom surface of the guide rod.

Preferably, the inner ring surface of the sleeve is provided with a plurality of rubber retainer rings I, the rod body of the extension rod is provided with a plurality of rubber retainer rings I, and the outer ring diameter of the rubber retainer rings I is larger than the inner ring diameter of the rubber retainer rings I.

Preferably, an end cover of extension rod is equipped with the bearing, and the bearing is installed in the mounting groove, and the mounting groove is seted up on the surface of handle.

Preferably, the handle is in an L-shaped rod-shaped structure, and the traction handle is perpendicular to the handle.

Preferably, branch is "T" font cylinder structure, and branch is placed in the middle in the bottom surface of guide bar, and the guide bar is provided with two sets ofly, two sets of guide bar end to end concatenation.

Preferably, the butt joint groove has been seted up to the one end of guide bar, and the other end of guide bar is provided with the plug, and the outside cover of plug is equipped with rubber rand two, and the inner wall in butt joint groove is provided with rubber retaining ring two.

Preferably, the two groups of guide rods are spliced with the plug through the butt joint groove, and the rubber retainer ring is limited by the two pairs of rubber retainer rings, so that the plug is prevented from falling off from the butt joint groove.

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

the utility model provides a waterproofing membrane is spread and is pasted in same direction as straightness calibrating device inserts the inside sleeve pipe of roll-like waterproofing membrane with two sets of extension rods to with lantern ring cover on the guide bar, hold the handle and pull roll-like waterproofing membrane and remove, roll-like waterproofing membrane expandes and lays, can not lead to roll-like waterproofing membrane to lay the incline.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

FIG. 3 is a schematic view of the connection structure of two sets of guide rods of the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 3.

In the figure: the waterproof structure comprises a roll-shaped waterproof coiled material 1, a sleeve 2, an extension rod 3, a rubber retainer ring I4, a rubber retainer ring I5, a bearing 6, a mounting groove 7, a handle 8, a traction handle 9, a lantern ring 10, a guide rod 11, a support rod 12, a butt joint groove 13, a plug 14, a rubber retainer ring II 15 and a rubber retainer ring II 16.

Detailed Description

In order to make the objects and technical solutions of the present invention clear and fully described, and the advantages thereof more clearly understood, the embodiments of the present invention are described in further detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of some, but not all, embodiments of the present invention and are not to be considered as limiting, and that all other embodiments can be made by one of ordinary skill in the art without any inventive work.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "a," "an," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

For simplicity and illustrative purposes, the principles of the embodiments are described by referring mainly to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one skilled in the art that the embodiments may be practiced without these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.

Example one

Referring to fig. 1, the present invention provides a technical solution: a waterproof coiled material paving and pasting straightness calibration device comprises a coiled waterproof coiled material 1, wherein a sleeve 2 is movably inserted into an inner ring opening of the coiled waterproof coiled material 1, and extension rods 3 are movably inserted into two ends of the sleeve 2; the handle 8 is rotatably connected to one end of the extension rod 3, a traction handle 9 is arranged at one end of the handle 8, and a lantern ring 10 is arranged on the surface of the traction handle 9; the guide rod 11 is movably inserted into the lantern ring 10, and the bottom surface of the guide rod 11 is provided with a support rod 12;

two groups of extension rods 3 are inserted into the sleeve 2 inside the roll-shaped waterproof coiled material 1, the lantern ring 10 is sleeved on the guide rod 11, the handle 8 is held by a hand to pull the roll-shaped waterproof coiled material 1 to move, the roll-shaped waterproof coiled material 1 is unfolded and laid, and the roll-shaped waterproof coiled material 1 cannot be laid obliquely.

Example two

On the basis of the first embodiment, referring to fig. 2, in order to realize the connection between the extension rod 3 and the sleeve 2, the inner annular surface of the sleeve 2 is provided with a plurality of rubber retainer rings one 4, the rod body of the extension rod 3 is provided with a plurality of rubber retainer rings one 5, the outer annular diameter of the rubber retainer rings one 5 is larger than the inner annular diameter of the rubber retainer rings one 4, one end of the extension rod 3 is sleeved with a bearing 6, the bearing 6 is installed in an installation groove 7, the installation groove 7 is arranged on the surface of the handle 8, the handle 8 is in an L-shaped rod-shaped structure, and the traction handle 9 is perpendicular to the handle 8;

after extension rod 3 inserted sleeve pipe 2, rubber check ring 4 and a rubber rand 5 dislocation constitute elasticity screens structure, avoid extension rod 3 to slide at 2 inside random of sleeve pipe, and when roll-like waterproofing membrane 1 rotated and laid, be connected through bearing 6 between extension rod 3 and the handle 8, can not drive handle 8 and rotate.

EXAMPLE III

On the basis of the second embodiment, referring to fig. 3-4, in order to realize the splicing of the guide rods 11, the support rod 12 is of a T-shaped cylindrical structure, the support rod 12 is centered on the bottom surface of the guide rods 11, two groups of guide rods 11 are arranged, the two groups of guide rods 11 are spliced end to end, one end of each guide rod 11 is provided with a butt joint groove 13, the other end of each guide rod 11 is provided with a plug 14, the outer side of each plug 14 is sleeved with a rubber collar two 16, the inner wall of each butt joint groove 13 is provided with a rubber retainer ring two 15, the two groups of guide rods 11 are spliced with the plug 14 through the butt joint grooves 13, and the rubber retainer ring two 16 limits the rubber retainer ring two 15 to prevent the plug 14 from falling off from the butt joint groove 13;

the two groups of guide rods 11 are assembled to provide a track for the lantern ring 10 to slide, and the two groups of guide rods 11 are alternately disassembled to reduce the input amount of the guide rods 11 in the laying process of the roll-shaped waterproof roll material 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (7)

1. The utility model provides a waterproofing membrane spreads and pastes straightness accuracy calibrating device which characterized in that: waterproofing membrane spreads and pastes straightness accuracy calibrating device includes:

the waterproof roll comprises a roll-shaped waterproof roll (1), wherein a sleeve (2) is movably inserted into an inner ring opening of the roll-shaped waterproof roll (1), and extension rods (3) are movably inserted into two ends of the sleeve (2);

the handle (8) is rotatably connected to one end of the extension rod (3), one end of the handle (8) is provided with a traction handle (9), and the surface of the traction handle (9) is provided with a lantern ring (10); and

the guide rod (11) is movably inserted into the lantern ring (10), and a support rod (12) is arranged on the bottom surface of the guide rod (11).

2. The waterproofing membrane lays and pastes straightness calibrating device of claim 1, characterized in that: the inner ring surface of the sleeve (2) is provided with a plurality of rubber check rings I (4), the rod body of the extension rod (3) is provided with a plurality of rubber clamping rings I (5), and the outer ring diameter of the rubber clamping rings I (5) is larger than the inner ring diameter of the rubber check rings I (4).

3. The waterproofing membrane lays and pastes straightness calibrating device of claim 2, its characterized in that: one end cover of extension rod (3) is equipped with bearing (6), and bearing (6) are installed in mounting groove (7), and the surface at handle (8) is seted up in mounting groove (7).

4. The waterproofing membrane lays down straightness calibrating device of claim 1, its characterized in that: the handle (8) is in an L-shaped rod-shaped structure, and the traction handle (9) is vertical to the handle (8).

5. The waterproofing membrane lays down straightness calibrating device of claim 1, its characterized in that: the support rod (12) is of a T-shaped cylinder structure, the support rod (12) is arranged in the middle of the bottom surface of the guide rod (11), two groups of guide rods (11) are arranged, and the two groups of guide rods (11) are spliced end to end.

6. The waterproofing membrane lays out and pastes straightness calibrating device of claim 5, its characterized in that: the butt joint groove (13) has been seted up to the one end of guide bar (11), and the other end of guide bar (11) is provided with plug (14), and the outside cover of plug (14) is equipped with rubber rand two (16), and the inner wall of butt joint groove (13) is provided with rubber retaining ring two (15).

7. The waterproofing membrane lays out and pastes straightness calibrating device of claim 6, its characterized in that: two sets of guide bar (11) are through butt joint groove (13) and plug (14) concatenation, and rubber rand two (16) are spacing to rubber retaining ring two (15), avoid plug (14) to drop from butt joint groove (13).

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