CN216130588U - Brick clamp for building - Google Patents

Abstract

The utility model relates to the technical field of constructional engineering, and discloses a brick clamp for buildings, which comprises a lower pressing frame, wherein the bottom surface of the lower pressing frame is movably connected with a brick body, the upper surface of the lower pressing frame is provided with an inner chute, the inner chute is internally and slidably connected with an inner sliding block, the upper end surfaces of the inner sliding blocks on the left side and the right side are respectively welded and fixed with a lower fixed block, the lower fixed blocks on the left side and the right side are respectively hinged with a left swing arm and a right swing arm, the top ends of the left swing arm and the right swing arm are respectively hinged with an upper fixed block, the top end of the upper fixed block is welded and fixed with an upper lifting rod, the bottom surface of the upper lifting rod is positioned on the outer side of the upper fixed block and is welded and fixed with an upper cross arm, and two ends of the upper cross arm are provided with clamping devices. This brick clamp for building can drive left swing arm and right swing arm through the portable shadoof of hand and rotate, and can be fast with the more firm centre gripping of the brick body through clamping device.

Description

Brick clamp for building

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a brick clamp for a building.

Background

Building a wall refers to ordinary clay brick, bearing clay hollow brick, evaporate and press grey sand brick, fly ash brick etc, build the work that forms the wall body, carry out this during operation, need use the brick clamp to carry the fragment of brick, traditional brick clamp is iron frame formula structure, knead the rotor bar through the staff, press from both sides the dress to its inside coincide fragment of brick outermost both sides, need user's finger to exert oneself in the handling, thereby user's labour has been increaseed, furthermore, traditional brick clamp can only be the revolving block of unilateral centre gripping a certain amount side by side, the fragment of brick quantity of once transportation is limited, this efficiency of construction that also can influence building a wall.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a brick clamp for a building, which solves the problem that the brick clamp is inconvenient to use in the building engineering.

(II) technical scheme

In order to realize the purpose of convenient use of the brick clamp in the building engineering, the utility model provides the following technical scheme: the utility model provides a brick clamp for building, includes and pushes down the frame, the bottom surface swing joint who pushes down the frame has the brick body, push down the upper surface of frame and offered interior spout, the inside sliding connection of interior spout has interior slider, the left and right sides the up end of interior slider welded fastening respectively has down decides the piece, the left and right sides decide the piece and articulate respectively down has left swing arm and right swing arm, the top of left swing arm and right swing arm articulates respectively has last decides the piece, the top welded fastening who goes up decides the piece has last shadoof, the outside welded fastening who goes up the bottom surface of shadoof and lie in last decide the piece has last xarm, the both ends of going up the xarm are provided with clamping device.

Preferably, the clamping device comprises side swing arms, a lower cross arm, side chutes, side sliders, side clamping pieces and a positive clamping piece, the side swing arms are respectively and rotatably connected with two ends of the upper cross arm, the lower cross arm is welded and fixed on the outer side of the bottom surface of the lower pressing frame, the side chutes are formed on the outer side surface of the lower cross arm, the side sliders are slidably connected inside the side chutes, the side clamping pieces penetrate through the lower cross arm and are welded and fixed with the side sliders, the positive clamping pieces are respectively welded and fixed on the outer side surfaces of the front and rear side clamping pieces, the upper lifting rod is held by hands and moves downwards, the left swing arm and the right swing arm can swing mutually when the lower pressing frame is contacted with a brick body, the upper lifting rod can respectively drive the upper swing arms on two sides to move downwards, and then the upper cross arm can drive the bottom ends of the front and rear side swing arms to move towards one side far away from the lower pressing frame, so that the positive clamping pieces on the front and rear sides can be driven by the side clamping pieces to move outwards, so that the more brick body of centre gripping, and when needing the centre gripping brick body and lift it, can upwards stimulate this moment and go up the shadoof and make it drive left swing arm, right swing arm and side swing arm rebound, and then can carry out the centre gripping fastening to the side of the brick body through side holding piece and positive holding piece, can push down the upper surface of the brick body through pushing down the frame, thereby can carry on spacingly with the more inboard one end of the front and back both sides brick body, prevent that the front and back both sides brick body from rotating, so that with its centre gripping that stabilizes.

Preferably, the side swing arm is a V-shaped rotating arm, so that the side swing arm can drive the side clamping piece to move through the side sliding block.

Preferably, the positive clamping piece is L-shaped, so that the brick body can be clamped from the side face of the brick body conveniently.

Preferably, the left swing arm and the right swing arm are mutually crossed and are in sliding connection, so that the left swing arm and the right swing arm can rotate more stably under stress.

Preferably, the upper cross arms on the left side and the right side are symmetrically arranged, so that the upper cross arms on the two sides can drive the side swing arms to swing, and deflection caused by uneven stress of the brick body is prevented.

Compared with the prior art, the utility model provides a brick clamp for buildings, which has the following beneficial effects:

1. this brick clamp for building holds the shadoof through the staff, and makes its downstream, and then can make left swing arm and right swing arm swing each other when pushing down the frame and contacting with the brick body, go up the entablature can drive the last horizontal jib downstream of both sides respectively this moment, and then the bottom that goes up the xarm and can drive both sides side swing arm around to the one side removal of keeping away from pushing down the frame, thereby the positive holding piece of both sides removes to the outside around the side holding piece can drive, so that the more brick body of centre gripping.

2. This brick clamp for building, when the needs centre gripping brick body and lift it, can upwards stimulate this moment and go up the lifting bar and make it drive left swing arm, right swing arm and side swing arm rebound, and then can carry out the centre gripping fastening to the side of the brick body through side holding piece and positive holding piece, can push down the upper surface of the brick body through pushing down the frame, thereby can carry on spacingly with the more inboard one end of the front and back both sides brick body, prevent that the front and back both sides brick body from rotating, so that stabilize the centre gripping with it.

Drawings

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

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a partial cross-sectional view of the inventive structure of the hold-down frame.

Wherein: 1. pressing down the frame; 2. a brick body; 3. an inner chute; 4. an inner slide block; 5. a lower fixed block; 6. a left swing arm; 7. a right swing arm; 8. fixing the block; 9. lifting the rod; 10. an upper cross arm; 11. a side swing arm; 12. a lower cross arm; 13. a side chute; 14. a side slider; 15. a side clamping piece; 16. and a positive clamping piece.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a brick clamp for building, comprising a lower pressing frame 1, a brick body 2 movably connected to the bottom surface of the lower pressing frame 1, an inner chute 3 formed on the upper surface of the lower pressing frame 1, an inner slider 4 slidably connected to the inner chute 3, a lower fixed block 5 welded to the upper end surface of the inner slider 4 on the left and right sides, a left swing arm 6 and a right swing arm 7 hinged to the lower fixed block 5 on the left and right sides, an upper fixed block 8 hinged to the top ends of the left swing arm 6 and the right swing arm 7, an upper lifting rod 9 welded to the top end of the upper fixed block 8, an upper cross arm 10 welded to the bottom surface of the upper lifting rod 9 and located outside the upper fixed block 8, clamping devices provided at the two ends of the upper cross arm 10, the clamping devices including a side swing arm 11, a lower cross arm 12, a side sliding slot 13, a side slider 14, a side clamping piece 15 and a positive clamping piece 16, the side swing arm 11 rotatably connected to the two ends of the upper cross arm 10, the lower cross arm 12 is fixed outside the bottom surface of the lower pressing frame 1 by welding, the lateral sliding groove 13 is arranged on the outer lateral surface of the lower cross arm 12, the lateral sliding block 14 is connected inside the lateral sliding groove 13 in a sliding manner, the lateral clamping piece 15 penetrates through the lower cross arm 12 and is fixed with the lateral sliding block 14 by welding, the positive clamping piece 16 is respectively fixed on the outer lateral surfaces of the front lateral side clamping piece 15 and the rear lateral side clamping piece 15 by welding, the upper lifting rod 9 is held by hands and moves downwards, the left swing arm 6 and the right swing arm 7 can swing mutually when the lower pressing frame 1 is contacted with the brick body 2, at the moment, the upper lifting rod 9 can respectively drive the upper cross arms 10 on both sides to move downwards, the upper cross arm 10 can drive the bottom ends of the front lateral side swing arms 11 and the rear lateral side to move towards the side far away from the lower pressing frame 1, so that the clamping lateral pieces 15 can drive the positive clamping pieces 16 on the front and rear lateral sides to move outwards to clamp more brick bodies 2, and when the brick body 2 needs to be clamped and lifted, at this time, the upper lifting rod 9 can be pulled upwards to drive the left swing arm 6, the right swing arm 7 and the side swing arm 11 to move upwards, so that the side surfaces of the brick bodies 2 can be clamped and fastened through the side clamping pieces 15 and the positive clamping pieces 16, the upper surface of the brick body 2 can be pressed downwards through the pressing frame 1, so that one ends of the inner sides of the front and rear brick bodies 2 can be limited, the front and rear brick bodies 2 are prevented from rotating and are stably clamped, the side swing arm 11 is a V-shaped rotating arm, so that the side swing arm 11 can drive the side clamping pieces 15 to move through the side sliding blocks 14, the positive clamping pieces 16 are L-shaped, so that the brick bodies 2 can be clamped from the side surfaces thereof, the left swing arm 6 and the right swing arm 7 are mutually crossed and are connected in a sliding manner, so that the left swing arm 6 and the right swing arm 7 can rotate more stably under stress, the cross arms 10 on the left side and the right side are symmetrically arranged, so that the upper cross arms 10 on the two sides can drive the side swing arms 11 to swing at the same time, thereby preventing the brick body 2 from deflecting due to uneven stress.

When the brick clamping device is used, the upper lifting rod 9 is held by hands and moves downwards, so that the left swing arm 6 and the right swing arm 7 can swing mutually when the lower pressing frame 1 is contacted with the brick body 2, at the moment, the upper lifting rod 9 can respectively drive the upper cross arms 10 at two sides to move downwards, further, the upper cross arm 10 can drive the bottom ends of the side swing arms 11 at the front side and the rear side to move towards one side far away from the lower pressing frame 1, so that the side clamping pieces 15 can drive the positive clamping pieces 16 at the front side and the rear side to move outwards so as to clamp more brick bodies 2, when the brick body 2 needs to be clamped and lifted, the upper lifting rod 9 can be pulled upwards to drive the left swing arm 6, the right swing arm 7 and the side swing arms 11 to move upwards, further, the side faces of the brick body 2 can be clamped and fastened through the side clamping pieces 15 and the positive clamping pieces 16, the upper surface of the brick body 2 can be pressed downwards through the lower pressing frame 1, so that one end, at the inner side of the brick bodies 2 at the front side, at the rear side, can be limited, the front and rear side bricks 2 are prevented from rotating so as to be firmly clamped.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a brick clamp for building, includes and pushes down frame (1), its characterized in that: the brick body (2) is movably connected to the bottom surface of the lower pressing frame (1), the inner sliding groove (3) is formed in the upper surface of the lower pressing frame (1), the inner sliding block (4) is connected to the inner sliding groove (3) in a sliding mode, the left side and the right side are respectively fixedly welded to the upper end face of the inner sliding block (4), the left side and the right side are respectively fixedly welded to the lower fixed block (5), the lower fixed block (5) is respectively hinged to the left swing arm (6) and the right swing arm (7), the top ends of the left swing arm (6) and the right swing arm (7) are respectively hinged to the upper fixed block (8), the top end of the upper fixed block (8) is fixedly welded to the upper lifting rod (9), the outer side of the upper fixed block (8) and the bottom surface of the upper lifting rod (9) are fixedly welded to the upper cross arm (10), and clamping devices are arranged at two ends of the upper cross arm (10).

2. The building brick clamp of claim 1, wherein: the clamping device comprises side swing arms (11), a lower cross arm (12), side sliding grooves (13), side sliding blocks (14), side clamping pieces (15) and positive clamping pieces (16), wherein the side swing arms (11) are respectively and rotatably connected with two ends of an upper cross arm (10), the lower cross arm (12) is welded and fixed on the outer side of the bottom surface of a lower pressing frame (1), the side sliding grooves (13) are formed in the outer side surfaces of the lower cross arm (12), the side sliding blocks (14) are slidably connected inside the side sliding grooves (13), the side clamping pieces (15) penetrate through the lower cross arm (12) and are welded and fixed with the side sliding blocks (14), and the positive clamping pieces (16) are respectively welded and fixed on the outer side surfaces of the front side clamping pieces (15) and the rear side clamping pieces (15) in the front side and rear side.

3. The building brick clamp of claim 2, wherein: the side swing arm (11) is a V-shaped rotating arm.

4. The building brick clamp of claim 2, wherein: the positive clamping piece (16) is L-shaped.

5. The building brick clamp of claim 1, wherein: the left swing arm (6) and the right swing arm (7) are mutually crossed and are in sliding connection.

6. The building brick clamp of claim 1, wherein: the upper cross arms (10) on the left side and the right side are symmetrically arranged.

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