Coiled material laying device for building waterproof construction

Abstract

The utility model relates to the field of building waterproof construction, in particular to a coiled material laying device for building waterproof construction, which comprises a coiled material laying device body, the coiled material laying device body comprises a base, fixing plates are symmetrically mounted at two ends of the top of one side of the base, and an auxiliary supporting plate is mounted on one side, close to the middle of the base, of each fixing plate. A groove is formed in the top of the auxiliary supporting plate, and a fixing shaft is placed above the base through the auxiliary supporting plate. According to the device, coiled materials with mandrels are placed through the hydraulic mechanism and the supporting plates, then the fixing shafts penetrate through the coiled materials with the mandrels in an inserted mode, the fixing rings are located in the limiting clamping grooves of the corresponding fixing plates, and then the top extending ends of the hydraulic mechanism are recycled to drive the supporting plates to be recycled. The auxiliary supporting plate is used for limiting and supporting the fixed shaft and the coiled material of the core shaft, and the fixed shaft is limited and fixed through the limiting column, so that the fixed shaft is prevented from deviating during operation.

Description

Technical Field

[0001] The utility model relates to the technical field of building waterproof construction, in particular to a coiled material laying device for building waterproof construction. Background Art

[0002] During construction, waterproofing membranes are typically installed using a laying device to ensure waterproofing of roofs and floors. Waterproofing membranes are flexible, rollable building materials that protect against rainwater and groundwater infiltration.

[0003] The existing waterproofing roll laying device is provided with a designated roll roller, which is used to limit the installation of the roll with a core shaft, and the waterproofing roll with a core shaft is laid to the designated position by the roll roller. The waterproofing roll with a core shaft needs to be replaced after use, and the existing method of replacing the roll with a core shaft is relatively cumbersome. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a coiled material laying device for building waterproof construction.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A coiled material laying device for building waterproofing construction includes a coiled material laying device body, the coiled material laying device body including a base, fixed plates symmetrically installed at both ends of the top of one side of the base, an auxiliary support plate installed on one side of the fixed plate close to the middle of the base, a groove is formed on the top of the auxiliary support plate, and a fixed shaft is placed above the base through the auxiliary support plate;

[0007] A fixing ring is fixedly installed on one side of the outer wall of the fixed shaft, a through hole is opened on the other side of the outer wall of the fixed shaft, a limiting column is inserted into the through hole of the fixed shaft, and a limiting mechanism is provided on the outer wall of the limiting column below the fixed shaft;

[0008] A hydraulic mechanism is symmetrically installed on the top of the base and between the two auxiliary support plates, and the top extending end of the hydraulic mechanism is connected to the support plate.

[0009] In addition, the preferred structure is that a limiting fixing ring is installed in the upper middle part of the outer wall of the limiting column, the limiting fixing ring and the fixed shaft are connected by multiple fixing bolts, and the top of the limiting fixing ring is provided with a mounting hole at the corresponding fixing bolt.

[0010] In addition, a preferred structure is that the limiting mechanism includes two arc-shaped snap rings, and the two arc-shaped snap rings are spliced ​​and fixed by a fixing mechanism, and the fixing mechanism includes a fixing bolt and a fixing nut.

[0011] In addition, a preferred structure is that a limiting slot is provided in the middle of the top of the fixing plate on one side of the top of the base, and the diameter of the limiting slot is larger than the diameter of the fixing ring.

[0012] In addition, a preferred structure is that the outer wall of the fixed shaft is provided with retaining grooves on both sides of the through hole, and the diameter of the retaining groove is larger than the diameter of the limiting fixing ring.

[0013] In addition, a preferred structure is that a limiting slider is slidably installed in the middle of the fixed plate, one end of the limiting slider passes through the fixed plate and is connected to the support plate, and an arc-shaped groove is opened on the top of the support plate.

[0014] The beneficial effects of the utility model are:

[0015] In the utility model, the coiled material with the core shaft is placed by means of a hydraulic mechanism and a support plate, and then the fixed shaft is inserted through the coiled material with the core shaft, and the fixed ring is positioned in the corresponding limiting slot of the fixed plate, and then the support plate is retracted by retracting the top extension end of the hydraulic mechanism, so that the auxiliary support plate can provide limited support for the fixed shaft and the coiled material of the core shaft, and the fixed shaft can be limited and fixed by the limiting column to avoid displacement of the fixed shaft during operation, and to facilitate the rapid installation or replacement of the coiled material with the core shaft. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a roll material laying device for building waterproofing construction proposed by the utility model;

[0017] Figure 2 This is a structural diagram of the coiled material laying device body and the fixed shaft separated according to the present invention;

[0018] Figure 3 This is a partial structural diagram of the coiled material laying device proposed in the present invention;

[0019] Figure 4 This is a schematic diagram of the partial structure of the split fixed shaft proposed in the present invention.

[0020] In the figure: 1. Coil laying device body; 11. Fixing plate; 111. Limiting card slot; 12. Auxiliary support plate; 2. Support plate; 21. Limiting slider; 3. Fixed shaft; 31. Fixing ring; 32. Card groove; 33. Through hole; 4. Hydraulic mechanism; 5. Limiting column; 51. Limiting fixing ring; 6. Limiting mechanism; 61. Arc-shaped clamping ring; 62. Fixing mechanism. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] Reference Figure 1-4 The top of the fixing plate 11 is provided with a limiting groove at the groove of the corresponding auxiliary support plate 12, and the fixing shaft 3 is limited and supported by the limiting groove of the fixing plate 11 and the groove of the auxiliary support plate 12, so that the fixing shaft 3 can rotate normally later.

[0023] A fixing ring 31 is fixedly mounted on one side of the outer wall of the fixed shaft 3, and a through hole is opened on the other side of the outer wall of the fixed shaft 3. A limiting column 5 is inserted into the through hole of the fixed shaft 3, and a limiting mechanism 6 is provided on the outer wall of the limiting column 5 below the fixed shaft 3;

[0024] Among them, a hydraulic mechanism 4 is symmetrically installed on the top of the base and between the two auxiliary support plates 12, and the top extending end of the hydraulic mechanism 4 is connected to the support plate 2. It is worth mentioning that the specific structure and working principle of the hydraulic mechanism 4 are existing structures and technologies, and do not belong to the main technical features of this technical solution, so they are not elaborated in this utility model.

[0025] Among them, a limiting fixing ring 51 is installed in the upper middle part of the outer wall of the limiting column 5, and the limiting fixing ring 51 and the fixed shaft 3 are connected by multiple fixing bolts, and a mounting hole is opened at the top of the limiting fixing ring 51 at the corresponding fixing bolt position.

[0026] The limiting mechanism 6 includes two arc-shaped snap rings 61 , and the two arc-shaped snap rings 61 are spliced ​​and fixed by a fixing mechanism 62 , and the fixing mechanism 62 includes a fixing bolt and a fixing nut.

[0027] At the same time, a limiting slot 111 is provided in the middle of the top of the fixing plate 11 on the top side of the base, and the diameter of the limiting slot 111 is larger than the diameter of the fixing ring 31 .

[0028] In addition, the outer wall of the fixed shaft 3 is provided with a clamping groove 32 on both sides of the through hole, and the diameter of the clamping groove 32 is larger than the diameter of the limiting fixing ring 51, and the diameter of the clamping groove 32 is larger than the diameter of its limiting mechanism 6. It is also worth mentioning that when the fixing ring 31 is located in the limiting clamping groove 111 of the corresponding fixing plate 11, its clamping groove is located outside the corresponding fixing plate 11 and on the side away from the auxiliary support plate 12.

[0029] Furthermore, a limiting slider 21 is slidably installed in the middle of the fixed plate 11 , one end of the limiting slider 21 passes through the fixed plate 11 and is connected to the support plate 2 , and an arc-shaped groove is provided on the top of the support plate 2 .

[0030] In this embodiment, the top extending end of the hydraulic mechanism 4 is extended to drive the support plate 2 to move upward, and then the coil with the core shaft is placed through the arc-shaped groove of the support plate 2, and then the fixed shaft 3 is inserted through the coil with the core shaft, and the fixing ring 31 is located in the corresponding limiting groove 111 of the fixing plate 11, and then the top extending end of the hydraulic mechanism 4 is retracted to drive the support plate 2 to retract, so that the auxiliary support plate 12 can limit the fixed shaft 3 and the coil with the core shaft, and at this time the fixing ring 31 is located in the limiting groove 111 of the corresponding fixing plate 11, thereby limiting the fixed shaft 3, avoiding the displacement of the fixed shaft 3 during operation, and facilitating the rapid installation or replacement of the coil with the core shaft.

[0031] At the same time, by inserting the limit column 5 into the through hole of the fixed shaft 3, and its limit fixing ring 51 is located in the corresponding clamping groove, and then the limit fixing ring 51 is connected and fixed to the fixed shaft 3 by the fixing bolt, and the arc-shaped clamping ring 61 is wrapped around the outer wall of the limit column 5 and the limit clamping ring 61 is located in the corresponding clamping groove and then connected and fixed by the fixing mechanism 62, and the limit mechanism 6 is connected and fixed to the fixed shaft 3 by the fixing bolt, so that the fixed shaft 3 is limited and fixed by the limit column 5 to prevent the fixed shaft 3 from deflecting during operation.

[0032] At the same time, it is worth mentioning that the technical solution is to replace the coil with a core shaft, and the inner hole diameter of the coil with a core shaft is consistent.

[0033] In the present invention, the coiled material with the core shaft is placed by the hydraulic mechanism 4 and the support plate 2, and then the fixed shaft 3 is inserted through the coiled material with the core shaft, and the fixed ring 31 is located in the corresponding limiting groove 111 of the fixed plate 11, and then the top extended end of the hydraulic mechanism 4 is retracted to drive the support plate 2 to be retracted, so that the auxiliary support plate 12 can limit and support the fixed shaft 3 and the coiled material of the core shaft, and the fixed shaft 3 is limited and fixed by the limiting column 5 to avoid the fixed shaft 3 from being offset during operation, and to facilitate the rapid installation or replacement of the coiled material with the core shaft.

[0034] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A coiled material laying device for building waterproofing construction, comprising a coiled material laying device body (1), characterized in that: The coiled material laying device body (1) comprises a base, and fixed plates (11) are symmetrically mounted at both ends of the top of one side of the base, and an auxiliary support plate (12) is mounted on one side of the fixed plate (11) close to the middle of the base, and a groove is formed on the top of the auxiliary support plate (12), and a fixed shaft (3) is placed above the base through the auxiliary support plate (12); A fixing ring (31) is fixedly mounted on one side of the outer wall of the fixing shaft (3), a through hole is provided on the other side of the outer wall of the fixing shaft (3), a limiting column (5) is inserted into the through hole of the fixing shaft (3), and a limiting mechanism (6) is provided on the outer wall of the limiting column (5) below the fixing shaft (3); A hydraulic mechanism (4) is symmetrically installed on the top of the base and between the two auxiliary support plates (12), and the top extension end of the hydraulic mechanism (4) is connected to the support plate (2).

2. A roll material laying device for building waterproof construction according to claim 1, characterized in that: A limit fixing ring (51) is installed at the upper middle portion of the outer wall of the limit column (5); the limit fixing ring (51) and the fixed shaft (3) are connected via a plurality of fixing bolts, and a mounting hole is provided at the top of the limit fixing ring (51) at a position corresponding to the fixing bolts.

3. A roll material laying device for building waterproof construction according to claim 1, characterized in that: The limiting mechanism (6) comprises two arc-shaped clamping rings (61), and the two arc-shaped clamping rings (61) are spliced ​​and fixed via a fixing mechanism (62), and the fixing mechanism (62) comprises a fixing bolt and a fixing nut.

4. A roll material laying device for building waterproof construction according to claim 1, characterized in that: A limiting slot (111) is provided in the middle of the top of the fixing plate (11) on one side of the top of the base, and the diameter of the limiting slot (111) is greater than the diameter of the fixing ring (31).

5. A roll material laying device for building waterproof construction according to claim 1, characterized in that: The outer wall of the fixed shaft (3) is provided with clamping grooves (32) on both sides of the through hole, and the diameter of the clamping grooves (32) is greater than the diameter of the limiting fixing ring (51).

6. A roll material laying device for building waterproof construction according to claim 1, characterized in that: A limiting slider (21) is slidably mounted in the middle of the fixed plate (11), one end of the limiting slider (21) passes through the fixed plate (11) and is connected to the support plate (2), and an arc-shaped groove is formed on the top of the support plate (2).

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