Device for fixing pre-laid anti-sticking waterproof coiled material

Abstract

The utility model discloses a device for fixing a pre-paved anti-sticking waterproof coiled material, which belongs to the technical field of waterproof coiled material fixing and comprises a reinforcing support frame for supporting, clamping components are arranged at four corners of the outer side of the reinforcing support frame, and each clamping component comprises an L-shaped plate which is arranged at the top of an inner cavity of the reinforcing support frame and is used for supporting. A first reinforcing connecting cylinder used for guiding is arranged on one side of the bottom of the L-shaped plate, and a second reinforcing connecting cylinder used for guiding is arranged in the first reinforcing connecting cylinder. Through the arrangement of the clamping assembly, the overall design is simple, the structure is reasonable, and through corresponding cooperative use of all structures, a lead screw can drive a pressing block to move when moving, so that a reinforced transition ball seat can be in friction with a transition groove; the reinforcing transition ball seat can push the reinforcing limiting ejector rod to slide in the first reinforcing connecting barrel, the reinforcing limiting ejector rod can drive the clamping plate to move while moving, the coiled material can be fixed between the reinforcing limiting abutting plate and the clamping plate, and the function of comprehensively laying poured objects is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof coiled material fixing, in particular to a device for fixing pre-laid reverse-adhesive waterproof coiled material. Background Art

[0002] The principle of pre-laying and reverse adhesion is to lay the waterproof membrane covered with a polymer self-adhesive film layer on the base surface, and then pour the bottom slab concrete to make the bottom slab concrete and the membrane surface tightly combined. In the construction of foundation pit waterproof membrane, the polymer self-adhesive waterproof membrane is constructed by pasting the self-adhesive films on both sides. The basement foundation pit is usually designed to be placed in a 45-degree slope form on all sides. The waterproof membrane is easy to slide when laid on the slope, and is easy to be torn by strong winds when laid in a large area at the bottom of the foundation pit.

[0003] Among them, after searching, it was found that the utility model patent with patent application number CN202122748776.X discloses a device for fixing pre-laid reverse-adhesive waterproofing membrane during construction, which belongs to the field of building construction. Provided is a pre-laid reverse-adhesive waterproofing membrane fixing device that can effectively protect the waterproofing membrane and is easy to operate during temporary fixing. A pre-laid reverse-adhesive waterproofing membrane fixing device includes a fastener, a gasket, and an adhesive block; the gasket is fixed to the cushion layer by a fastener, and the waterproofing membrane is connected to the gasket by an adhesive block.

[0004] When this structure is in use, through the principle of opposite attraction between magnetic strips, one end of the magnetic strip is fixed to the base surface (rubber gasket) and anti-seepage measures are taken. After the polymer self-adhesive waterproof membrane is laid, the other magnetic strip attracts the waterproof membrane and temporarily fixes the waterproof membrane on the slope to prevent it from sliding. However, when this structure is used for laying columns, it only achieves membrane fixation in a single direction, resulting in low adaptability of the structure when used. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides a device for fixing pre-laid reverse-adhesive waterproofing coiled material, aiming to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a device for fixing pre-laid reverse-adhesive waterproofing membrane, comprising a reinforcing support frame for supporting, wherein clamping components are arranged at the four outer corners of the reinforcing support frame.

[0007] The clamping assembly includes an L-plate arranged at the top of the inner cavity of the reinforcing support frame for support, a first reinforcing connecting cylinder for guiding is arranged on one side of the bottom of the L-plate, and a second reinforcing connecting cylinder for guiding is arranged inside the first reinforcing connecting cylinder.

[0008] A reinforced limit stop plate for limiting is provided on one side of the L-plate, a reinforced limit push rod is movably connected in the first reinforced connecting cylinder and the second reinforced connecting cylinder, a clamping plate for clamping the coil is provided on one side of the reinforced limit stop plate, and one end of the reinforced limit push rod passes through the reinforced limit stop plate and extends to the clamping plate.

[0009] It can be seen that in the above technical solution, one end of the coil is placed between the reinforced limit plate and the clamping plate, and the clamping plate can be moved while the displacement of the reinforced limit top rod is driven, so that the coil can be fixed between the reinforced limit plate and the clamping plate.

[0010] Optionally, in a possible embodiment, a spring extending to the side of the reinforced limit support plate is provided on the outer side of the reinforced limit support plate, and a reinforced transition ball seat is provided on the end of the reinforced limit support plate away from the reinforced limit support plate, and a pressure block is provided on the outer side of the reinforced transition ball seat, and a transition groove in contact with the reinforced transition ball seat is provided on the outer side of the pressure block, and the vertical cross-sectional shape of the transition groove is set to a triangle, and the top of the pressure block is rotatably connected to a screw rod, and the outer side of the screw rod is threadedly connected to a wire drum, and the bottom of the wire drum extends to the top of the reinforced support frame and is rotatably connected to the reinforced support frame, and a clamping slot is provided on the top of the reinforced limit support plate, and a limiting screw extending to one side of the L plate is provided in the clamping slot, and the outer side of the limiting screw is threadedly connected to a clamping nut, and the limiting screw is clamped in the clamping slot.

[0011] It can be seen that in the above technical solution, the screw rod is displaced by rotating the screw drum.

[0012] When the screw rod is displaced, it will drive the pressure block to be displaced, so that the reinforced transition ball seat can rub against the transition groove. Through the contact inclined surface between the reinforced transition ball seat and the transition groove, the reinforced transition ball seat can push the reinforced limiting push rod to slide in the first reinforced connecting cylinder. When the reinforced limiting push rod is displaced, the spring can also be compressed, which makes it easy for the pressure block to be reset later. The spring's own elasticity can drive the reinforced limiting push rod to be reset, so as to improve the convenience of the device when in use.

[0013] The utility model has the following advantages:

[0014] By setting up the clamping assembly, the overall design is simple and the structure is reasonable. Through the corresponding coordination of various structures, the displacement of the screw rod will drive the pressure block to move, so that the reinforced transition ball seat can rub against the transition groove, and through the contact inclined surface between the reinforced transition ball seat and the transition groove, the reinforced transition ball seat can push the reinforced limiting push rod to slide in the first reinforced connecting cylinder. The displacement of the reinforced limiting push rod can also drive the splint to move, so that the coil can be fixed between the reinforced limiting abutment plate and the splint, thereby realizing the function of comprehensive laying of the cast objects.

[0015] Furthermore, when the reinforcing limit push rod is displaced, the spring can be compressed, so that when the pressure block is subsequently reset, the reinforcing limit push rod can be reset through the elasticity of the spring itself, thereby improving the convenience of the device when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the present disclosure, the following briefly introduces the drawings required to be used in some embodiments of the present disclosure. Obviously, the drawings described below are only drawings of some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can also be obtained based on these drawings. In addition, the drawings described below can be regarded as schematic diagrams, and are not limitations on the actual size of the product involved in the embodiments of the present disclosure, the actual process of the method, the actual timing of the signal, etc.

[0017] Figure 1 It is the overall structural front view of the utility model.

[0018] Figure 2 It is a side view of the overall structure of the utility model.

[0019] Figure 3 This is the front view of the clamping assembly of the utility model.

[0020] Figure 4 It is a front view of the L-plate, the reinforced limit stop plate and the first reinforced connecting cylinder of the utility model.

[0021] Figure 5 It is a front view of the reinforced limiting push rod, the second reinforced connecting cylinder, the spring and the reinforced transition ball seat of the utility model.

[0022] In the figure: 1. Strengthened support frame; 2. L-plate; 3. First strengthened connecting cylinder; 4. Second strengthened connecting cylinder; 5. Strengthened limit plate; 6. Strengthened limit push rod; 7. Clamp; 8. Spring; 9. Strengthened transition ball seat; 10. Pressure block; 11. Transition groove; 12. Wire drum; 13. Screw rod; 14. Slot; 15. Limit screw; 16. Clamping nut. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] As attached Figure 1-5The device shown is used to fix the pre-laid reverse-adhesive waterproof membrane, and the clamping assembly arranged on the reinforcing support frame 1 will drive the pressure block 10 to move when the screw rod 13 moves, and the reinforced transition ball seat 9 can rub against the transition groove 11, so that the reinforced transition ball seat 9 can push the reinforced limiting top rod 6 to slide in the first reinforced connecting cylinder 3. When the reinforced limiting top rod 6 moves, it can drive the clamping plate 7 to move, so that the membrane can be fixed between the reinforced limiting abutment plate 5 and the clamping plate 7, and the specific structural arrangement of the assembly is as follows.

[0025] The clamping assembly includes an L-plate 2 arranged at the top of the inner cavity of the reinforcing support frame 1 for support, a first reinforcing connecting cylinder 3 for guiding is arranged on one side of the bottom of the L-plate 2, and a second reinforcing connecting cylinder 4 for guiding is arranged inside the first reinforcing connecting cylinder 3.

[0026] A reinforced limit stop plate 5 for limiting is provided on one side of the L plate 2, and a reinforced limit push rod 6 is movably connected inside the first reinforced connecting cylinder 3 and the second reinforced connecting cylinder 4. A clamping plate 7 for clamping the coil is provided on one side of the reinforced limit stop plate 5, and one end of the reinforced limit push rod 6 passes through the reinforced limit stop plate 5 and extends to the clamping plate 7.

[0027] The outer side of the reinforced limit push rod 6 is provided with a spring 8 extending to the side of the reinforced limit push plate 5, and the end of the reinforced limit push rod 6 away from the reinforced limit push plate 5 is provided with a reinforced transition ball seat 9, and the outer side of the reinforced transition ball seat 9 is provided with a pressure block 10, and the outer side of the pressure block 10 is provided with a transition groove 11 in contact with the reinforced transition ball seat 9, and the vertical cross-sectional shape of the transition groove 11 is set to a triangle, and the top of the pressure block 10 is rotatably connected with a screw rod 13, and the outer side of the screw rod 13 is threadedly connected with a wire drum 12, and the bottom of the wire drum 12 extends to the top of the reinforced support frame 1 and is rotatably connected with the reinforced support frame 1, and the top of the reinforced limit push plate 5 is provided with a card slot 14, and a limit screw rod 15 extending to one side of the L plate 2 is provided in the card slot 14, and the outer side of the limit screw rod 15 is threadedly connected with a clamping nut 16, and the limit screw 15 is clamped with the card slot 14.

[0028] When using the above structure, the staff installs the device on the top of the column. When fixing the fireproof coil, one end of the coil is placed between the reinforced limit stop plate 5 and the clamping plate 7. When fixing it, the screw rod 13 is displaced by rotating the wire drum 12.

[0029] When the screw rod 13 is displaced, the pressure block 10 will be displaced, so that the reinforced transition ball seat 9 can rub against the transition groove 11. Through the contact inclined surface between the reinforced transition ball seat 9 and the transition groove 11, the reinforced transition ball seat 9 can push the reinforced limiting push rod 6 to slide in the first reinforced connecting cylinder 3. When the reinforced limiting push rod 6 is displaced, it can drive the clamping plate 7 to be displaced, so that the coiled material can be fixed between the reinforced limiting abutment plate 5 and the clamping plate 7.

[0030] When the reinforcing limit push rod 6 is displaced, the spring 8 can be compressed, so that the reinforcing limit push rod 6 can be reset by the elasticity of the spring 8 itself when the pressing block 10 is reset, so as to improve the convenience of the device when in use;

[0031] The arrangement of the clamping groove 14 , the limiting screw 15 and the clamping nut 16 makes it convenient for the staff to replace the reinforcing limiting abutment plate 5 during use.

[0032] Different from the prior art, the present application discloses a device for fixing pre-laid reverse-adhesive waterproof membrane. When the screw rod 13 is displaced, the pressure block 10 is driven to move, and the reinforced transition ball seat 9 can rub against the transition groove 11, so that the reinforced transition ball seat 9 can push the reinforced limiting top rod 6 to slide in the first reinforced connecting cylinder 3. When the reinforced limiting top rod 6 is displaced, it can drive the splint 7 to move, so that the membrane can be fixed between the reinforced limiting abutment plate 5 and the splint 7.

[0033] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for fixing pre-laid reverse-adhesive waterproofing membrane, comprising a reinforced support frame (1) for supporting, characterized in that: The four outer corners of the reinforcing support frame (1) are all provided with clamping components; The clamping assembly comprises an L-plate (2) arranged at the top of the inner cavity of the reinforcing support frame (1) for support, a first reinforcing connecting cylinder (3) for guiding is arranged on one side of the bottom of the L-plate (2), and a second reinforcing connecting cylinder (4) for guiding is arranged inside the first reinforcing connecting cylinder (3); A reinforcing limit stop plate (5) for limiting is arranged on one side of the L-plate (2); a reinforcing limit push rod (6) is movably connected inside the first reinforcing connection cylinder (3) and the second reinforcing connection cylinder (4); a clamping plate (7) for clamping the coil is arranged on one side of the reinforcing limit stop plate (5); one end of the reinforcing limit push rod (6) passes through the reinforcing limit stop plate (5) and extends to the clamping plate (7).

2. The device for fixing pre-laid reverse-adhesive waterproofing coiled material according to claim 1, characterized in that: A spring (8) extending to the side of the reinforcing limit stop plate (5) is arranged on the outer side of the reinforcing limit stop rod (6), and a reinforcing transition ball seat (9) is arranged at one end of the reinforcing limit stop rod (6) away from the reinforcing limit stop plate (5).

3. The device for fixing pre-laid reverse-adhesive waterproofing coiled material according to claim 2, characterized in that: A pressure block (10) is arranged on the outer side of the reinforced transition ball seat (9), and a transition groove (11) in contact with the reinforced transition ball seat (9) is opened on the outer side of the pressure block (10), and the vertical cross-section shape of the transition groove (11) is set to be triangular.

4. The device for fixing pre-laid reverse-adhesive waterproofing coiled material according to claim 3, characterized in that: The top of the pressing block (10) is rotatably connected to a screw rod (13), the outer side of the screw rod (13) is threadedly connected to a wire drum (12), and the bottom of the wire drum (12) extends to the top of the reinforcing support frame (1) and is rotatably connected to the reinforcing support frame (1).

5. The device for fixing pre-laid reverse-adhesive waterproofing coiled material according to claim 1, characterized in that: A slot (14) is provided at the top of the reinforced limiting abutment plate (5), and a limiting screw rod (15) extending to one side of the L plate (2) is arranged in the slot (14).

6. The device for fixing pre-laid reverse-adhesive waterproofing coiled material according to claim 5, characterized in that: The outer side of the limiting screw (15) is threadedly connected with a clamping nut (16), and the limiting screw (15) is clamped with the clamping groove (14).

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