Waterproof device for constructional engineering

Abstract

The utility model relates to the technical field of constructional engineering, and discloses a waterproof device for constructional engineering, which comprises a cart, the front end of the cart is fixedly connected with a bearing block, the inner top end of the bearing block is fixedly connected with two guide blocks, the outer sides of the two guide blocks, which are far from each other, are connected with sliding blocks in a sliding manner, and the sliding blocks are fixedly connected with the cart. And connecting blocks are fixedly connected to the opposite sides of the exteriors of the two sliding blocks correspondingly, rack plates are fixedly connected to the opposite sides of the exteriors of the two connecting blocks correspondingly, a supporting frame is fixedly connected to the top end of the interior of the trolley, and a supporting rod is fixedly connected to the interior of the supporting frame. According to the utility model, the waterproof coiled materials with various length specifications can be effectively handled and are not limited to the use of the coiled materials with single length, and both the long coiled materials and the short coiled materials can be adjusted to a proper placement distance by adjusting the distance between the two roll placing plates, so that the adjustable roll placing device greatly adapts to the range of usable coiled materials.

Description

TECHNICAL FIELD

[0001] The utility model relates to building engineering technical field especially, relates to a waterproof device for building engineering. BACKGROUND

[0002] In the building engineering technical field, waterproof device includes multiple types, and its commonly used type is waterproof roll material, and the waterproof roll material is a sheet-shaped waterproof material, generally made of asphalt, rubber or plastic material, and the waterproof board material is generally laid on the ground of some buildings, and the waterproof roll material needs to use the waterproof roll material cart in the use process, carries out the auxiliary laying waterproof board material.

[0003] When needing to unfold the waterproof roll material, the construction personnel can place one end of the board material on the supporting roller of the cart, and along with the movement of the cart, the waterproof roll material can be gradually unfolded along the supporting roller, so that the roll material is laid on the building ground after being unfolded.

[0004] In the prior art, the waterproof roll material has multiple specifications, the length is not uniform, and the supporting roller on the front side of the waterproof roll material cart is fixed, cannot be placed according to the different length of the roll material, can only place a single roll material, when the length of the roll material does not match the standard length of the waterproof roll material cart, the longer roll material cannot be placed on the cart completely, part of the roll material will exceed the cart range, leading to the cart being moved in the construction site and being easy to collide with surrounding objects, damaging the roll material, and the shorter roll material placed on the cart will appear unstable, because the supporting roller and the roller plate are designed according to the fixed length of the roll material, and enough supporting points cannot be provided for the shorter roll material, and therefore a waterproof device for building engineering is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a waterproof device for building engineering, which aims at improving the problems in the prior art that the waterproof roll material has multiple specifications, the length is not uniform, cannot be placed according to the different length of the roll material, and can only place a single roll material.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] The utility model provides a waterproof device for construction engineering, including the shallow of push car, the front end fixedly connected with the bearing block of push car, the inside top fixedly connected with two guide blocks of bearing block, the outside far side of two slide blocks is slidably connected with two guide blocks, the opposite side of two slide blocks is fixedly connected with the connecting block, the opposite side of two connecting blocks is fixedly connected with the rack plate, the inside top fixedly connected with the support frame of push car, the inside fixedly connected with the support rod of support frame, the outside rotatably connected with the gear of support rod, the inside bottom fixedly connected with the electric push rod of bearing block, the bottom fixedly connected with the put roller plate of slide block, the outside fixedly connected with the drive assembly for transmission of right put roller plate,

[0008] As a further description of the above technical solution:

[0009] The drive assembly includes a fixed block, the outside of the fixed block is fixedly connected to the outside of the right put roller plate, and the inside of the fixed block is fixedly connected with a motor;

[0010] As a further description of the above technical solution:

[0011] It also includes a tape, a rotating rod one is rotatably connected to the inside of the left put roller plate, a winding material roller is rotatably connected to the right end of the rotating rod one, a plurality of rotating rods two are rotatably connected to the outside of the winding material roller, a transmission rod is fixedly connected to the right end of the winding material roller, a plurality of sliding blocks are fixedly connected to the outside of the transmission rod, a limiting block is fixedly connected to the right end of the supporting strip, and a plurality of tension strips are fixedly connected to the outside of the supporting strip.

[0012] As a further description of the above technical solution:

[0013] The connecting block is slidably connected in the inside of the bearing block, and the outside of the two rack plates is in meshing connection with the outside of the gear;

[0014] As a further description of the above technical solution:

[0015] The outside of the gear is rotatably connected in the inside of the bearing block, and the top end of the supporting rod is fixedly connected to the inside top of the bearing block;

[0016] As a further description of the above technical solution:

[0017] The driving end of the electric push rod is fixedly connected to the outside of the left slide block, and the outside of the slide block is slidably connected in the inside of the bearing block;

[0018] As a further description of the above technical solution:

[0019] The right end of the supporting long strip is slidably connected to the inside of the sliding block, and the outside of the limiting block is slidably connected to the outside right side of the sliding block.

[0020] Further description of the above technical solution:

[0021] The outside of the transmission rod is rotatably connected to the inside of the right end of the roller plate, and the outside of the plurality of tension long strips is in contact with the inside of the coiled tape.

[0022] The utility model has the advantages of the following beneficial effects:

[0023] 1. In the utility model, the sliding block is driven to slide by the electric push rod, then the rack plate and the gear are engaged and driven, and then the roller plate is driven to displace by a corresponding distance, which can effectively cope with waterproof coiled materials of various lengths, and is no longer limited to single-length coiled materials. Whether the coiled material is long or short, the distance between the two roller plates can be adjusted to the appropriate placement distance, greatly adapting the range of usable coiled materials.

[0024] 2. In the utility model, the coiled material roller is driven to rotate by the motor, then the rotating rod II rotates accordingly, and then the tension long strip adjusts the tension of the waterproof coiled material accordingly, which can adjust the tension in time, avoid wrinkles, relaxation or excessive stretching of the coiled material, and improve the laying quality of the waterproof coiled material. It is beneficial for construction personnel to lay the coiled material, and reduces the laying error caused by unstable coiled material. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 A three-dimensional schematic view of a waterproof device for construction engineering is provided for the utility model;

[0026] Figure 2 A bearing block structure schematic view of a waterproof device for construction engineering is provided for the utility model;

[0027] Figure 3 For Figure 2 An enlarged view of position A in the middle;

[0028] Figure 4 For Figure 2 An enlarged view of position B in the middle.

[0029] LEGEND:

[0030] 1, cart; 2, bearing block; 3, guide block; 4, sliding block; 5, connecting block; 6, rack plate; 7, support frame; 8, support rod; 9, gear; 10, electric push rod; 11, roller plate; 12, fixed block; 13, motor; 14, rotating rod one; 15, material winding roller; 16, rotating rod two; 17, transmission rod; 18, support strip; 19, sliding block; 20, limiting block; 21, tension strip; 22, tape winding. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0032] Referring to Figures 1 to 3 An embodiment provided by the utility model: a waterproof device for building engineering, including cart 1, cart 1 is the mobile carrier of the whole device, it is convenient to shift position flexibly in building engineering site, the front end of cart 1 is fixedly connected with bearing block 2, bearing block 2 provides installation bearing platform for the component of adjusting tension, the inside top of bearing block 2 is fixedly connected with two guide blocks 3, the sliding of sliding block 4 is limited and guided, the outside opposite side of two guide blocks 3 is slidably connected with sliding block 4, sliding block 4 provides sliding track for roller plate 11, the outside of sliding block 4 is slidably connected in the inside of bearing block 2, the outside opposite side of two sliding blocks 4 is fixedly connected with connecting block 5, connecting block 5 plays the role of connecting sliding block 4 with rack plate 6;

[0033] Connecting block 5 is slidably connected in the inside of bearing block 2, the outside opposite side of two connecting blocks 5 is fixedly connected with rack plate 6, the inside top of cart 1 is fixedly connected with support frame 7, support frame 7 is fixedly connected with support rod 8 in the inside, the top of support rod 8 is fixedly connected in the inside top of bearing block 2, the outside of support rod 8 is rotatably connected with gear 9, the outside of gear 9 is rotatably connected in the inside of bearing block 2, the outside of two rack plates 6 and the outside of gear 9 are meshingly connected, so that the movement of two rack plates 6 can be converted into the rotary motion of gear 9, and then the transmission and the adjustment of roller plate 11 are realized;

[0034] The inner bottom end of the bearing block 2 is fixedly connected with an electric push rod 10, the electric push rod 10 can provide adjustable driving force for the left sliding block 4, thereby controlling the movement of the sliding block 4, the driving end of the electric push rod 10 is fixedly connected to the outer side of the left sliding block 4, the bottom end of the sliding block 4 is fixedly connected with a roll placing plate 11, the roll placing plate 11 provides a placing platform for the coiled material roller 15, the outer side of the right roll placing plate 11 is fixedly connected with a driving assembly for transmission, the driving assembly comprises a fixed block 12, the fixed block 12 provides a mounting point for the motor 13, the outer side of the fixed block 12 is fixedly connected to the outer side of the right roll placing plate 11, the inner side of the fixed block 12 is fixedly connected with the motor 13, the motor 13 drives the tension adjusting component to move.

[0035] Referring to Figure 1 、 Figure 2 、 Figure 4 , the left roll placing plate 11 is rotatably connected with a rotating rod one 14, the rotating rod one 14 provides a rotating support point for the coiled material roller 15, the right end of the rotating rod one 14 is rotatably connected with the coiled material roller 15, the outer side of the coiled material roller 15 is rotatably connected with a plurality of rotating rods two 16, the rotating rods two 16 are evenly distributed around the outer side of the coiled material roller 15, and play a role in all-round auxiliary support and rotation of the coiled material roller 15, the right end of the coiled material roller 15 is fixedly connected with a transmission rod 17, the outer side of the transmission rod 17 is rotatably connected to the inner side of the right end roll placing plate 11, the inner side of each of the plurality of rotating rods two 16 is rotatably connected with a support strip 18, the support strip 18 converts the rotating movement of the rotating rod two 16 into its own sliding movement and transmits it to the tension strip 21, the outer side of the transmission rod 17 is fixedly connected with a plurality of sliding blocks 19, the right end of the support strip 18 is slidably connected to the inner side of the sliding block 19, the right end of the support strip 18 is fixedly connected with a limiting block 20, the limiting block 20 limits the sliding range of the support strip 18 to prevent excessive displacement or disengagement of the support strip 18 during movement, the outer side of the limiting block 20 is slidably connected to the outer right side of the sliding block 19, the outer side of each of the plurality of support strips 18 is fixedly connected with a tension strip 21, the outer side of each of the plurality of tension strips 21 is in contact with the inner side of the coiled belt 22, can contact and generate friction with the coiled belt 22, can adjust the tension of the coiled belt 22, and ensure that the coiled belt 22 maintains a suitable tension state during unwinding and laying.

[0036] Working principle: first start electric push rod 10, the drive end of electric push rod 10 pushes left slide block 4 to slide in the inside of bearing block 2, left slide block 4 drives connecting block 5 to slide in the inside of bearing block 2, connecting block 5 in turn drives rack plate 6 to move, because two rack plates 6 are engaged with the outside of gear 9, and gear 9 is rotatably connected in the inside of bearing block 2 and is supported by support rod 8, so left rack plate 6 moves and drives gear 9 to rotate, gear 9 rotates and makes right rack plate 6 move reversely, right rack plate 6 drives right slide block 4 to slide towards or away from each other through connecting block 5, to adjust the distance between two roll plate 11, to adapt to the different length of tape 22.

[0037] By putting the tape 22 on the roll material roller 15, then starting the motor 13, the drive end of motor 13 drives the transmission rod 17 to rotate, in turn makes the roll material roller 15 rotate, at the same time, the rotating rod two 16 will rotate accordingly, in turn will drive the support strip 18 to slide, the support strip 18 will slide in the inside of the sliding block 19, in turn the support strip 18 slides and drives the tension strip 21 to shrink accordingly, in turn the tension strip 21 drives the waterproof roll material outside the tape 22 to adjust the tension accordingly.

[0038] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and not for limiting the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A waterproofing device for construction works comprising a trolley (1), characterised in that: The front end of the cart (1) is fixedly connected with a bearing block (2), the inner top end of the bearing block (2) is fixedly connected with two guide blocks (3), the outer sides of the two guide blocks (3) are slidably connected with sliding blocks (4), the outer opposite sides of the two sliding blocks (4) are fixedly connected with connecting blocks (5), the outer opposite sides of the two connecting blocks (5) are fixedly connected with rack plates (6), the inner top end of the cart (1) is fixedly connected with a support frame (7), the inner top end of the support frame (7) is fixedly connected with a support rod (8), the outer end of the support rod (8) is rotatably connected with a gear (9), the inner bottom end of the bearing block (2) is fixedly connected with an electric push rod (10), the bottom end of the sliding block (4) is fixedly connected with a roller placing plate (11), and the outer side of the right roller placing plate (11) is fixedly connected with a driving assembly for transmission.

2. A waterproofing device for use in construction work according to claim 1, characterised in that: The driving assembly comprises a fixed block (12), and the outer side of the fixed block (12) is fixedly connected to the outer side of the right roller placing plate (11).

3. A waterproofing device for use in construction work according to claim 1, characterized in that: It also includes a winding tape (22), a rotating rod one (14) is rotatably connected to the inner side of the left roller placing plate (11), a winding material roller (15) is rotatably connected to the right end of the rotating rod one (14), a plurality of rotating rod twos (16) are rotatably connected to the outer end of the winding material roller (15), a transmission rod (17) is fixedly connected to the right end of the winding material roller (15), a plurality of supporting long strips (18) are rotatably connected to the inner opposite sides of the plurality of rotating rod twos (16), a plurality of sliding blocks (19) are fixedly connected to the outer end of the transmission rod (17), a limiting block (20) is fixedly connected to the right end of the supporting long strip (18), and a plurality of tension long strips (21) are fixedly connected to the outer opposite sides of the plurality of supporting long strips (18).

4. A waterproofing device for use in construction work according to claim 1, characterized in that: The connecting block (5) is slidably connected in the inner side of the bearing block (2), and the outer sides of the two rack plates (6) are in meshing connection with the outer side of the gear (9).

5. A waterproofing device for use in construction work according to claim 1, characterized in that: The outer end of the gear (9) is rotatably connected in the inner side of the bearing block (2), and the top end of the support rod (8) is fixedly connected to the inner top end of the bearing block (2).

6. A waterproofing device for use in construction work according to claim 1, characterized in that: The driving end of the electric push rod (10) is fixedly connected to the outer side of the left sliding block (4), and the outer side of the sliding block (4) is slidably connected in the inner side of the bearing block (2).

7. A waterproofing device for use in construction according to claim 3, characterized in that: The right end of the supporting long strip (18) is slidably connected in the inner side of the sliding block (19), and the outer side of the limiting block (20) is slidably connected to the outer right side of the sliding block (19).

8. A waterproofing device for use in construction according to claim 3, characterized in that: The outer end of the transmission rod (17) is rotatably connected in the inner side of the right roller placing plate (11), and the outer opposite sides of the plurality of tension long strips (21) are in contact with the inner side of the winding tape (22).

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