Wire drawing device for masonry construction

Abstract

The utility model relates to the field of building construction, in particular to a wire drawing device for masonry construction, which comprises a rod seat, one end of the rod seat is provided with a rod hole, a clamping plate rod is slidably connected in the rod hole, one end of the clamping plate rod inside the rod seat is connected with an elastic component, and one end of the clamping plate rod outside the rod seat is connected with a first clamping plate. Wire clamping grooves are formed in two ends of the first clamping plate; a sliding base is arranged on the outer side of the rod base and slidably connected with the rod base in the length direction of the rod base, a positioning device is arranged on the sliding base, and a second clamping plate is arranged at the end, away from the first clamping plate, of the sliding base. The telescopic structure is designed in the rod base, no protrusion exists on the outer side of the clamping plate, and the whole structure is not prone to being collided by workers; and meanwhile, the length of the device can be adjusted, so that the device can adapt to brickworks with different sizes.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of building construction especially relates to a tensioning device for masonry construction. BACKGROUND

[0002] As a traditional construction method of building engineering, masonry engineering mainly uses bricks, stones, blocks and other materials for wall construction. In the prior art, the patent with the application number CN201821906712.X discloses a brick laying tensioning device, which is mainly composed of a front clamping plate, a rear clamping plate and a telescopic component for the front-to-back movement of the front clamping plate. The front clamping plate rod in the telescopic component protrudes outside the overall structure, and is easily collided by workers during use. SUMMARY

[0003] Based on the above problems, the utility model aims to provide a tensioning device for masonry construction, which adopts the following technical scheme:

[0004] The utility model provides a tensioning device for masonry construction, including the pole seat, one end of pole seat is provided with the pole hole, the clamping plate rod is connected in the pole hole, the clamping plate rod is connected with the elastic component in one end of being located in the inside of pole seat, the clamping plate rod is connected with the first clamping plate in one end of being located in the outside of pole seat, both ends of first clamping plate are provided with the clamping groove, the outside of pole seat is provided with the sliding seat, the sliding seat is connected with the pole seat sliding along the length direction of pole seat, be provided with the positioning device on the sliding seat, the second clamping plate is provided with in one end of sliding seat away from first clamping plate.

[0005] Preferably, the elastic component includes a spring, the spring is sleeved on the clamping plate rod, one end of the spring abuts against the inner wall of the pole seat, the other end abuts against the stop ring, the stop ring is fixed on the end of the clamping plate rod away from the first clamping plate.

[0006] Preferably, the elastic component includes a spring, the spring is sleeved on the clamping plate rod, one end of the spring abuts against the inner wall of the pole seat, the other end abuts against the stop ring, the clamping plate rod is provided with a screw rod at one end located in the inside of the pole seat, the stop ring is sleeved on the screw rod, the screw rod is connected with a nut, and the nut abuts against the stop ring.

[0007] Preferably, the two side walls of the pole seat are provided with guide sliding strips along the length direction, the two inner side walls of the sliding seat are provided with guide sliding grooves along the length direction, and the guide sliding grooves are in sliding cooperation with the guide sliding strips.

[0008] Preferably, the positioning device includes a tightening bolt, the tightening bolt is in threaded connection with the sliding seat, the outer wall of the pole seat is provided with a plurality of positioning holes along the length direction, and the tightening bolt is in embedded cooperation with one of the positioning holes.

[0009] Preferably, the top of the first clamping plate is provided with a winding post.

[0010] Preferably, the clamping surface of the first clamping plate and the second clamping plate are both provided with anti-skid pads.

[0011] Compared with the prior art, the utility model has the beneficial technical effects that:

[0012] The utility model discloses the telescopic structure is designed in the inside of the pole seat, and the outside of the clamping plate has no salient object, and the whole structure is not easy to be collided by the worker, and simultaneously, the length of the utility model can be adjusted, and can be suitable for different size masonry. BRIEF DESCRIPTION OF DRAWINGS

[0013] The utility model will be further described below in combination with the drawings.

[0014] Figure 1 It is the structure schematic view of the tensioning device for masonry construction in the embodiment one of the utility model;

[0015] Figure 2 It is the exploded view of the tensioning device for masonry construction in the embodiment one of the utility model;

[0016] Figure 3 It is the bottom surface structure schematic view of the pole seat and the sliding seat in the embodiment one of the utility model;

[0017] Figure 4 It is the structure schematic view of the elastic assembly in the embodiment two of the utility model.

[0018] The drawing reference explanation: 1, pole seat, 2, pole hole, 3, clamping plate pole, 4, elastic assembly, 401, spring, 402, baffle ring, 403, screw rod, 404, nut, 5, first clamping plate, 501, card line groove, 6, sliding seat, 7, positioning device, 701, screw bolt, 702, positioning hole, 8, second clamping plate, 9, guide sliding bar, 10, guide sliding groove, 11, winding post, 12, anti-skid pad. DETAILED DESCRIPTION

[0019] In order to make the technical problem, technical scheme and beneficial effect that the utility model wants to solve more clearly, the following in combination with the drawings and embodiment, the utility model is further detailed.

[0020] Embodiment one

[0021] As Figure 1 And 2As shown, this embodiment discloses a manifold device for masonry construction, including a pole base 1, a pole hole 2 at one end of the pole base 1, a clamping rod 3 slidably connected in the pole hole 2, the clamping rod 3 being connected to an elastic component 4 at one end inside the pole base 1, and a first clamping plate 5 at one end outside the pole base 1, both ends of the first clamping plate 5 being provided with wire-locking grooves 501; a slide 6 is provided on the outside of the pole base 1, the slide 6 being slidably connected to the pole base 1 along the length direction of the pole base 1, a positioning device 7 is provided on the slide 6, the positioning device 7 can fix the position of the slide 6, and a second clamping plate 8 is provided at the end of the slide 6 away from the first clamping plate 5.

[0022] When using, adjust the position of the slide block 6 according to the size of the block, and then pull the first clamping plate 5 and the second clamping plate 8 to clamp them onto the block. Secure the free end of the pull wire in the corresponding wire slot 501 and adjust the pull wire to a horizontal standard line (for specific usage instructions, please refer to the patent documents in the background art).

[0023] like Figure 2 As shown, in this embodiment, the elastic component 4 includes a spring 401, which is sleeved on the clamping rod 3. One end of the spring 401 abuts against the inner wall of the rod seat 1, and the other end abuts against the retaining ring 402. The retaining ring 402 is fixed to the end of the clamping rod 3 away from the first clamping plate 5.

[0024] In this embodiment, the rod base 1, the slide 6, and the clamp rod 3 are all directional structures. Guide strips 9 are provided on both side walls of the rod base 1 along the length direction, and guide grooves 10 are provided on both inner side walls of the slide 6 along the length direction. The guide grooves 10 and the guide strips 9 slide in a sliding fit.

[0025] In this embodiment, the positioning device 7 includes a tightening bolt 701, which is threadedly connected to the slide block 6. The outer wall of the rod block 1 is provided with a plurality of positioning holes 702 along the length direction, and the tightening bolt 701 is embedded in one of the positioning holes 702.

[0026] In this embodiment, a winding post 11 is provided on the top of the first clamping plate 5. Anti-slip pads 12 are provided on the clamping surfaces of both the first clamping plate 5 and the second clamping plate 8.

[0027] like Figure 3 As shown, in this embodiment, the bottom of both the rod seat 1 and the slide 6 are open structures. During installation, the retaining ring 402 is first fixed on the clamping rod 3, and then the spring 401 is sleeved on the clamping rod 3. The end of the rod seat 1 is passed through the rod hole 2 from the open position at the bottom of the rod seat 1, and the clamping rod 3 is fixed to the first clamping plate 5 with bolts.

[0028] Example 2

[0029] like Figure 4As shown, in the embodiment, the elastic assembly 4 comprises a spring 401, the spring 401 is sleeved on the clamping plate rod 3, one end of the spring 401 abuts against the inner wall of the rod base 1, the other end abuts against a stop ring 402, the clamping plate rod 3 is fixed with a screw rod 403 at one end inside the rod base 1, the stop ring 402 is sleeved on the screw rod 403, the screw rod 403 is connected with a nut 404, the nut 404 abuts against the stop ring 402. The elastic force of the spring 401 can be adjusted by rotating the nut 404. The rest of the structure in the embodiment is the same as that in the first embodiment.

[0030] The above-described embodiments are only used to describe the preferred modes of the present application, and do not limit the scope of the present application, and various modifications and improvements to the technical solutions of the present application made by those skilled in the art without departing from the design spirit of the present application shall fall within the protection scope determined by the claims of the present application.

Claims

1. A line pulling device for masonry construction, characterised in that: The utility model provides a kind of cable clamp, including rod seat (1), one end of the rod seat (1) is provided with rod hole (2), clamping plate rod (3) is slidably connected in the rod hole (2), the clamping plate rod (3) is connected with elastic assembly (4) in the end inside the rod seat (1), the clamping plate rod (3) is connected with first clamping plate (5) in the end outside the rod seat (1), and the both ends of the first clamping plate (5) are provided with wire slot (501). The outer side of the rod seat (1) is provided with sliding seat (6), the sliding seat (6) is slidably connected with the rod seat (1) along the length direction of the rod seat (1), and the sliding seat (6) is provided with positioning device (7).

2. A line pulling device for masonry construction according to claim 1, characterised in that: The elastic assembly (4) includes spring (401), the spring (401) is sleeved on the clamping plate rod (3), one end of the spring (401) abuts on the inner wall of the rod seat (1), the other end abuts on the stop ring (402), and the stop ring (402) is fixed on the end of the clamping plate rod (3) away from the first clamping plate (5).

3. The stretch line device for masonry construction of claim 1, wherein: The elastic assembly (4) includes spring (401), the spring (401) is sleeved on the clamping plate rod (3), one end of the spring (401) abuts on the inner wall of the rod seat (1), the other end abuts on the stop ring (402), and the stop ring (402) is fixed on the end of the clamping plate rod (3) away from the first clamping plate (5).

4. The stretch line device for masonry construction of claim 1, wherein: The both side walls of the rod seat (1) are provided with guide sliding strip (9) along the length direction, and the both inner side walls of the sliding seat (6) are provided with guide sliding groove (10) along the length direction, the guide sliding groove (10) is slidably matched with the guide sliding strip (9).

5. The stretch line device for masonry construction of claim 1, wherein: The positioning device (7) includes screw bolt (701), the screw bolt (701) is threadedly connected with the sliding seat (6), and the outer wall of the rod seat (1) is provided with a plurality of positioning holes (702) along the length direction.

6. The stretch line device for masonry construction of claim 1, wherein: The top of the first clamping plate (5) is provided with winding column (11).

7. The stretching device for masonry construction according to claim 1, wherein: The clamping surface of the first clamping plate (5) and the second clamping plate (8) is provided with antiskid pad (12).

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