CN207048343U - A kind of brick clamp safe to use - Google Patents

Abstract

The utility model discloses a kind of brick clamp safe to use, including bearing bar, the upper surface of the bearing bar is fixedly connected with two bearing plates, the left end of the bearing bar upper surface is fixedly connected with the first vertical rod, the right-hand member of the bearing bar is connected with the second vertical rod by the first bearing pin, the top of first vertical rod and the second vertical rod has been respectively fixedly connected with the first cross bar and the second cross bar, the lower surface of first cross bar and the second cross bar has been fixedly connected with the first contiguous block, and first contiguous block is connected with the second contiguous block by the second bearing pin.The brick clamp safe to use, by being fixedly connected with two parallel bearing plates in the upper surface of bearing bar, fixation to fragment of brick is more stable, it is safer compared to existing brick clamp, by being provided with fastening plates below the first cross bar and the second cross bar, arm-tie presses fastening plates, using lever principle, to solve existing brick clamp close to one end of the collar and use unsafe problem upwards.

Description

A kind of brick clamp safe to use

Technical field

Technical field of building construction is the utility model is related to, specially a kind of brick clamp safe to use.

Background technology

Construction refers to the production activity of engineering construction implementation phase, is the building course of all kinds of buildings, can also Say it is various lines on design drawing, in specified place, become process in kind, it includes basic engineering construction, master Body structure construction, roof construction, decorative engineering construction etc., the place of construction operation are referred to as " construction site " or cried " job site ", is also named building site.

Need to use fragment of brick in work progress, brick clamp is a kind of construction tool easy to use, convenient construction personnel couple Fragment of brick is carried, and existing brick clamp is mostly that fragment of brick is fixed by way of clamping, easily comes off, workmen is made It is not safe enough into injury.

Utility model content

(1) technical problem solved

In view of the shortcomings of the prior art, the utility model provides a kind of brick clamp safe to use, solves existing brick Folder uses unsafe problem.

(2) technical scheme

To realize object above, the utility model is achieved by the following technical programs：A kind of brick clamp safe to use, Including bearing bar, the upper surface of the bearing bar is fixedly connected with two bearing plates, and the left end of the bearing bar upper surface is fixed Be connected with the first vertical rod, the right-hand member of the bearing bar is connected with the second vertical rod by the first bearing pin, first vertical rod and The top of second vertical rod has been respectively fixedly connected with the first cross bar and the second cross bar, the lower surface of first cross bar and the second cross bar It has been fixedly connected with the first contiguous block, first contiguous block is connected with the second contiguous block by the second bearing pin, and described The lower surface of two contiguous blocks is fixedly connected with fastening plates.

The right-hand member of first cross bar is fixedly connected with the outer surface of the collar, and the collar is internally provided with pull bar, institute The bottom of pull bar is stated through the collar and is fixedly connected with arm-tie, the upper surface of the arm-tie contacts with the lower surface of fastening plates, institute The top of pull bar is stated through the collar and is fixedly connected with draw ring, through hole, the inside of the through hole are offered in the middle part of the pull bar Fixed plate is provided with, offers jack in the fixed plate, the position that the inner bottom wall of the through hole corresponds to jack is fixedly connected with Stalk is inserted, the position that the left wall and right wall of the collar correspond to through hole offers fixing hole and breach, a left side for the fixed plate respectively End through through hole and being plugged in fixing hole, the right-hand member of the fixed plate sequentially pass through through hole and breach and with a left side for the second cross bar End is fixedly connected.

Preferably, the diameter of the collar is twice of pull bar diameter, and the length of the collar is three points of pull bar length Two.

Preferably, the height of the fixing hole is twice of fixed plate thickness, the height of the breach and the length of fixed plate Spend identical.

Preferably, first vertical rod is identical with the length of the second vertical rod, and first vertical rod and the second vertical rod are mutually flat OK.

Preferably, the size of first cross bar and the second cross bar is identical, and first cross bar and the second cross bar are with holding Weight bar is parallel to each other.

Preferably, the height of the through hole is 2/2nds of drawbar height, and two bearing plates are parallel to each other.

(3) beneficial effect

The utility model provides a kind of brick clamp safe to use, possesses following beneficial effect：

The brick clamp safe to use, it is right by being fixedly connected with two parallel bearing plates in the upper surface of bearing bar The fixation of fragment of brick is more stable, safer compared to existing brick clamp, by being set below the first cross bar and the second cross bar Fastening plates are equipped with, arm-tie presses fastening plates, using lever principle, can make fastening plates away from the collar close to one end of the collar upwards One end compresses fragment of brick, and fastening effect is good, difficult for drop-off, safe, solves existing brick clamp and uses unsafe problem.

Brief description of the drawings

Fig. 1 is the utility model front elevational view；

Fig. 2 is the enlarged drawing at A in the utility model Fig. 1.

In figure：1 bearing bar, 2 bearing plates, 3 first vertical rods, 4 first bearing pins, 5 second vertical rods, 6 first cross bars, 7 second horizontal strokes Bar, 8 first contiguous blocks, 9 second bearing pins, 10 second contiguous blocks, 11 fastening plates, 12 collars, 13 pull bars, 14 arm-ties, 15 draw rings, 16 Through hole, 17 fixed plates, 18 jacks, 19 fixing holes, 20 breach, 21 inserted links.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of brick clamp safe to use, including bearing bar 1, the upper surface of bearing bar 1 is fixedly connected with two bearing plates 2, and the left end of the upper surface of bearing bar 1 is fixedly connected with the first vertical rod 3, the right-hand member of bearing bar 1 is connected with the second vertical rod 5 by the first bearing pin 4, the second vertical rod 5 can cross by the first bearing pin 4 around Bearing bar 1 moves, and convenient that fragment of brick is placed on bearing bar 1, the first vertical rod 3 is identical with the length of the second vertical rod 5, the first vertical rod 3 and second vertical rod 5 be parallel to each other, the top of the first vertical rod 3 and the second vertical rod 5 has been respectively fixedly connected with the first cross bar 6 and second Cross bar 7, the first cross bar 6 is identical with the size of the second cross bar 7, and the first cross bar 6 and the second cross bar 7 are parallel to each other with bearing bar 1, The lower surface of first cross bar 6 and the second cross bar 7 has been fixedly connected with the first contiguous block 8, and the first contiguous block 8 passes through the second bearing pin 9 The second contiguous block 10 is connected with, the lower surface of the second contiguous block 10 is fixedly connected with fastening plates 11.

The right-hand member of first cross bar 6 is fixedly connected with the outer surface of the collar 12, and the collar 12 is internally provided with pull bar 13, the collar 12 diameter is twice of the diameter of pull bar 13, and the length of the collar 12 is 2/3rds of the length of pull bar 13, and the bottom of pull bar 13 is passed through Wear ring 12 and be fixedly connected with arm-tie 14, the upper surface of arm-tie 14 contacts with the lower surface of fastening plates 11, the top of pull bar 13 Through the collar 12 and draw ring 15 is fixedly connected with, the middle part of pull bar 13 offers through hole 16, and the height of through hole 16 is that pull bar 13 is high 2/2nds of degree, two bearing plates 2 are parallel to each other, and the support to fragment of brick is more stable, can effectively improve the peace of the brick clamp Quan Xing, through hole 16 are internally provided with fixed plate 17, jack 18 are offered in fixed plate 17, and the inner bottom wall of through hole 16 corresponds to jack 18 position is fixedly connected with inserted link 21, and the position that the left wall and right wall of the collar 12 correspond to through hole 16 offers fixing hole 19 respectively With breach 20, the left end of fixed plate 17 through through hole 16 and is plugged in fixing hole 19, can fix fixed plate 17 in the collar 12 Interior position, make brick clamp more preferable to the fixed effect of fragment of brick, security performance is higher, safe to use, and the right-hand member of fixed plate 17 is successively It is fixedly connected through through hole 16 and breach 20 and with the left end of the second cross bar 7, the height of fixing hole 19 is the thickness of fixed plate 17 Twice, the height of breach 20 is identical with the length of fixed plate 17, facilitates fixed plate 17 to insert in the collar 12 and through hole 16.

In use, the fragment of brick for needing to carry is placed on the bearing plate 2 on bearing bar 1 by user, pass through the first bearing pin 4 Rotate the second vertical rod 5, fixed plate 17 is sequentially passed through breach 20 and through hole 16, be inserted into fixing hole 19, pull draw ring 15 to On, arm-tie 14 follows pull bar 13 to move, and arm-tie 14 compresses one end of fastening plates 11, makes the other end holding bricks of fastening plates 11, When pull bar 13 moves upwards, the inserted link 21 in through hole 16 is inserted in jack 18, and the second cross bar 7 is fixed.

In summary, the brick clamp safe to use, it is parallel by being fixedly connected with two in the upper surface of bearing bar 1 Bearing plate 2, the fixation to fragment of brick is more stable, safer compared to existing brick clamp, by horizontal in the first cross bar 6 and second The lower section of bar 7 is provided with fastening plates 11, and arm-tie 14 presses fastening plates 11 to utilize lever principle, energy close to one end of the collar 12 upwards The one end of fastening plates 11 away from the collar 12 is enough set to compress fragment of brick, fastening effect is good, difficult for drop-off, safe, solves existing Some brick clamps use unsafe problem.

It should be noted that herein, such as first and second or the like relational terms are used merely to a reality Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that Other identical element in the process including the key element, method, article or equipment also be present ", the electricity occurred in this article Device element electrically connects with the main controller and 220V civil powers in the external world, and main controller can be that computer etc. has played the routine of control Know equipment.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of brick clamp safe to use, including bearing bar (1), the upper surface of the bearing bar (1) is fixedly connected with two and held Weight plate (2), it is characterised in that：The left end of bearing bar (1) upper surface is fixedly connected with the first vertical rod (3), the bearing bar (1) right-hand member is connected with the second vertical rod (5) by the first bearing pin (4), first vertical rod (3) and the second vertical rod (5) Top has been respectively fixedly connected with the following table of the first cross bar (6) and the second cross bar (7), first cross bar (6) and the second cross bar (7) Face has been fixedly connected with the first contiguous block (8), and first contiguous block (8) is connected with the second company by the second bearing pin (9) Block (10) is connect, the lower surface of second contiguous block (10) is fixedly connected with fastening plates (11)；

The right-hand member of first cross bar (6) is fixedly connected with the outer surface of the collar (12), and the collar (12) are internally provided with Pull bar (13), the bottom of the pull bar (13) is through the collar (12) and is fixedly connected with arm-tie (14), the arm-tie (14) it is upper Surface contacts with the lower surface of fastening plates (11), and the top of the pull bar (13) through the collar (12) and is fixedly connected with draw ring (15) through hole (16), is offered in the middle part of the pull bar (13), the through hole (16) is internally provided with fixed plate (17), described Offer jack (18) in fixed plate (17), the inner bottom wall of the through hole (16) correspond to jack (18) position be fixedly connected with it is slotting Bar (21), the position that the left wall and right wall of the collar (12) correspond to through hole (16) offer fixing hole (19) and breach respectively (20), the left end of the fixed plate (17) through through hole (16) and is plugged in fixing hole (19), the right side of the fixed plate (17) End sequentially passes through through hole (16) and breach (20) and is fixedly connected with the left end of the second cross bar (7).

A kind of 2. brick clamp safe to use according to claim 1, it is characterised in that：The diameter of the collar (12) is to draw Twice of bar (13) diameter, the length of the collar (12) are 2/3rds of pull bar (13) length.

A kind of 3. brick clamp safe to use according to claim 1, it is characterised in that：The height of the fixing hole (19) is Twice of fixed plate (17) thickness, the height of the breach (20) are identical with the length of fixed plate (17).

A kind of 4. brick clamp safe to use according to claim 1, it is characterised in that：First vertical rod (3) and second The length of vertical rod (5) is identical, and first vertical rod (3) and the second vertical rod (5) are parallel to each other.

A kind of 5. brick clamp safe to use according to claim 1, it is characterised in that：First cross bar (6) and second The size of cross bar (7) is identical, and first cross bar (6) and the second cross bar (7) are parallel to each other with bearing bar (1).

A kind of 6. brick clamp safe to use according to claim 1, it is characterised in that：The height of the through hole (16) is to draw 2/2nds of bar (13) height, two bearing plates (2) are parallel to each other.