CN218265041U

CN218265041U - Construction tool for masonry

Info

Publication number: CN218265041U
Application number: CN202221717213.2U
Authority: CN
Inventors: 史亚东; 孙晨昱; 张志林; 崔晓东; 宋成民; 高承禄; 刘斌; 宋照军; 伏旭龙; 范振福
Original assignee: Northwest Engineering Co Ltd Of Cccc First Highway Engineering Co ltd; CCCC First Highway Engineering Co Ltd
Current assignee: Northwest Engineering Co Ltd Of Cccc First Highway Engineering Co ltd; CCCC First Highway Engineering Co Ltd
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2023-01-10
Anticipated expiration: 2032-07-05

Abstract

The application relates to a construction tool for masonry in the field of construction tools, which comprises an alignment piece, a support piece and a vertical rod; the upright stanchion is detachably arranged on the floor slab through a support piece and is used for being placed on a wall body control line ejected from the floor slab; the alignment piece comprises an alignment laser instrument and a plurality of horizontal bubble instruments, the horizontal bubble instruments are arranged on the side wall of the vertical rod, and the alignment laser instrument is arranged on the vertical rod; the alignment laser is directed vertically and projected on the ground control line. The method has the effect of improving the masonry accuracy.

Description

Construction tool for masonry

Technical Field

The application relates to the field of construction tools, in particular to a construction tool for masonry.

Background

The masonry engineering is also called masonry engineering, and refers to the engineering of building by using common clay bricks, load-bearing clay hollow bricks, autoclaved sand-lime bricks, fly ash bricks, various small and medium-sized building blocks, stones and other materials in the building engineering. The masonry is mainly composed of blocks and mortar, wherein the mortar is used as a cementing material to combine the blocks into a whole so as to meet the normal use requirement and bear various loads of the structure.

When the wall body is built, mortar is fixed between the two bricks, so that a mortar joint is generated, and the internal stress of the composition and the structure in the mortar joint can easily influence the mechanical property of the wall body; in addition, the mortar joint is easy to reduce the average heat transfer resistance of the wall body and increase the heat load of the wall body; therefore, the control of the mortar joint quality is always one of the key points in the construction industry; if the mortar joint is small, the bonding part is affected; if the mortar joint is large, mortar can be influenced, and therefore the size and the pressure resistance of the whole wall surface are influenced. Generally, the predetermined thickness of the mortar joint is about 8 to 12 mm. Besides the flatness of the mortar joint, the verticality of the masonry wall can be detected.

In the related art, when a wall body is built, the flatness and the verticality of the wall body and the thickness of a mortar joint are controlled and positioned by adopting hanging wires, and the hanging wires are easy to shift and rock in the construction process, so that the building precision is low.

SUMMERY OF THE UTILITY MODEL

In order to improve the accuracy of building, this application provides a construction tool for building by laying bricks or stones.

The application provides a masonry use construction tool adopts following technical scheme:

a construction tool for masonry comprises an alignment piece, a supporting piece and a vertical rod; the upright stanchion is detachably arranged on the floor slab through the supporting piece and is used for being placed on a wall body control line ejected from the floor slab; the alignment piece comprises an alignment laser instrument and a plurality of horizontal bubble instruments, the horizontal bubble instruments are arranged on the side wall of the vertical rod, and the alignment laser instrument is arranged on the vertical rod; the alignment laser is directed vertically and projected onto a ground control line.

By adopting the technical scheme, when a constructor is in construction, firstly ejecting the wall control line on the ground, then erecting the vertical rod on the control line, starting the alignment laser instrument to enable laser of the alignment laser instrument to strike on the wall control line, and adjusting the horizontal position of the vertical rod by using the horizontal bubble instrument until the bubble is positioned in the middle of the horizontal bubble instrument; finally, the upright posts are installed on the floor slab by using the supporting pieces, and the states of the upright posts are fixed; the arranged alignment laser instrument and the horizontal bubble instrument can be matched with a wall control line which is ejected in advance to determine the position of the vertical rod and ensure the horizontal and vertical states of the vertical rod, the vertical rod can be detachably arranged on a floor slab through the arranged supporting piece, the plane position of a masonry wall and the masonry levelness can be positioned at one time when the device is used, and the masonry accuracy is improved; the method can replace a running rule, ensures the perpendicularity of the wall surface after masonry through the perpendicularity of the vertical rod before masonry, avoids the situation of unqualified demolition reconstruction after post detection, and shortens the construction period of a project.

Optionally, the alignment member further comprises a mounting member and two sets of control lasers; the control laser instrument is connected to the vertical rod in a sliding mode in the vertical direction, and the installation piece can fix the control laser instrument and the vertical rod; the laser direction of any control laser instrument is vertical and parallel to the vertical rod; and the other laser of the control laser instrument faces horizontally and is vertical to the vertical rod.

By adopting the technical scheme, a constructor opens one group of control laser instruments, vertically shoots a laser line, adjusts the laser line to be coincident with a ground wall line, and horizontally shoots a laser line by the other group of control laser instruments to build a wall surface; the control laser instrument that sets up can confirm the horizontal position and the vertical position of next layer brick, and the building of the wall of being convenient for improves wall body roughness and straightness that hangs down, also can control the width of each layer mortar joint of wall simultaneously, reduces the hanging wire operation, increases work efficiency.

Optionally, the mounting part comprises a screw, a butterfly buckle and a clamping plate; a sliding groove is formed in the vertical rod in the vertical direction, one end of the screw is rotatably connected with the clamping and connecting plate, and the other end of the screw penetrates through the sliding groove and is in threaded connection with the butterfly buckle; the laser instrument is installed on one side of the clamping plate far away from the screw rod.

By adopting the technical scheme, when a constructor adjusts the control laser instrument, the butterfly buckle is rotated until the butterfly buckle is far away from the vertical rod, the screw drives the butterfly buckle, the clamping plate and the control laser instrument on the clamping plate to slide along the vertical direction of the vertical rod chute until the control laser instrument reaches the next layer of masonry height, and then the butterfly buckle is rotated until the butterfly buckle abuts against the vertical rod, so that the laser instrument is fixed on the vertical rod; the screw rod that sets up, butterfly buckle and joint board, through the threaded connection of butterfly buckle and screw rod, realize being close to or keeping away from each other of butterfly buckle and joint board, realize the slip of control laser instrument along the vertical direction of pole setting spout, can also the position of fixed control laser instrument for vertical laser disposable control multilayer is built by laying bricks or stones, horizontally laser can be according to building by laying bricks or stones highly adjusting, with the construction of building by laying bricks or stones of adaptation co-altitude, reduce the removal number of times of control laser instrument, improve the efficiency of construction.

Optionally, the vertical rod includes a plurality of splicing blocks and a locking screw, one end of each splicing plate is provided with a plurality of insertion blocks, and the other end of each splicing plate is provided with a slot into which the insertion block is inserted; the locking screw rod horizontally extends into the slot and is in threaded connection with the inserting block.

By adopting the technical scheme, the two splicing blocks correspond to each other and are inserted into the slots through the insertion blocks, the slots and the locking screws, so that the two splicing blocks are butted and connected, the connection of the insertion blocks is reinforced and fixed through the locking screws, and the connection stability between the insertion blocks is improved; a plurality of splice blocks are installed according to the demand of co-altitude not simultaneously, and the opposition pole increases, is applicable to not building by laying bricks or stones of co-altitude wall, improves the flexibility and the adaptability of instrument.

Optionally, the vertical rod is provided with scale marks along the vertical direction.

By adopting the technical scheme, the set scale marks can replace the measuring scale; the height of the alignment laser instrument moving at each time is rapidly determined and measured, the horizontal position and the vertical position of each layer of bricks are determined, meanwhile, the width of each layer of mortar joints on the wall surface can be controlled, the height and the thickness of the masonry wall body can be measured, tools are reduced, and the working efficiency is improved.

Optionally, the supporting rod comprises a base and a bracket, and the base comprises an adjusting screw, an adjusting knob and a supporting plate; one end of the adjusting screw rod is connected to the vertical rod in a sliding mode, the other end of the adjusting screw rod is connected with the supporting plate, and the supporting plate is used for being in contact with the ground; adjusting knob threaded connection be in adjusting screw is last, just adjusting knob sets up between pole setting and the ground, and right the pole setting supports and fixes a position.

By adopting the technical scheme, the arranged base is used for supporting and positioning the upright rod; the height of the upright stanchion can be finely adjusted according to different requirements by adjusting the displacement of the adjusting knob on the adjusting screw rod; can increase adjusting screw and the area of contact on ground through the backup pad for the pole setting stability reinforcing that meets with adjusting screw ensures to build by laying bricks or stones the instrument and can not take place to rock when using, thereby has improved the stability of building by laying bricks or stones the instrument.

Optionally, one end of the adjusting screw rod, which is close to the vertical rod, is provided with a slot into which the vertical rod is inserted; the adjusting knob top wall is in contact with and supports the bottom wall of the vertical rod, and the adjusting knob enables the inner wall of the groove to be tightly propped against the vertical rod.

By adopting the technical scheme, when the vertical rod is positioned, the vertical rod is inserted into the slot of the adjusting screw rod, the adjusting knob is rotated until the top wall of the adjusting knob is contacted with the bottom wall of the vertical rod, the inner wall of the slot is tightly propped against the vertical rod, and the vertical rod is fixed; offer the fluting on the adjusting screw, can the pole setting insert, realize that pole setting and adjusting screw are connected and slip, cooperate adjust knob to support and spacing the pole setting simultaneously for the fluting inner wall tightly supports in the pole setting, has promoted the stability of branch, has improved the accuracy of building by laying bricks or stones by a short time.

Optionally, the bracket includes two supporting rods and two block plates, the two supporting rods are respectively disposed at two sides of the vertical rod, one end of each supporting rod is hinged to the vertical rod, the other end of each supporting rod is hinged to the block plate, and the block plate is used for abutting against the ground; and the articulated shaft level of branch just follows spout opening direction perpendicular to the pole setting.

By adopting the technical scheme, the vertical rods can be fixed on the floor slab through the supporting rods of the inclined struts, the supporting rods can be adjusted and moved along the horizontal direction of the hinged shaft in a hinged mode, and the vertical rods are supported from two sides of the vertical rods; through articulating the check plate at the strut bottom, can increase the area of contact on branch and ground, the effect of reinforcing bracing branch for the pole setting is perpendicular with ground, improves the stability of pole setting.

Optionally, the block plate is provided with a plurality of connecting holes, and the connecting holes are fixed to the ground through screws.

Through adopting above-mentioned scheme, connecting hole and screw that set up for the plank board can be fixed subaerial, has further improved the stability of pole setting.

Optionally, the two sides of the upright rod are provided with accommodating grooves for accommodating the supporting rods.

Through the scheme, when a constructor uses the tool, the supporting rods are pulled from two sides of the vertical rod and rotate until the bottom ends of the supporting rods are far away from the accommodating grooves; when the guiding ruler needs to be used or stored, the supporting rod only needs to be retracted into the storage groove; the storage groove is arranged, so that the occupied space of the tool during transfer is reduced, the storage of the supporting rod is facilitated, and the collision or abrasion of the supporting rod is reduced

In summary, the present application includes at least one of the following beneficial technical effects:

1. the arranged alignment laser instrument and the horizontal bubble instrument can ensure the horizontal and vertical states of the vertical rod, and the arranged support piece can detachably install the vertical rod on a floor slab, so that the plane position of a masonry wall and the masonry levelness can be positioned at one time when the device is used, and the masonry accuracy is improved;

2. the method can replace a running rule, and the perpendicularity of the wall surface after building is ensured by determining the perpendicularity of the vertical rod before building, so that the condition of unqualified demolition and reconstruction after post detection is avoided, and the construction period is shortened;

3. the control laser instrument can determine the horizontal position and the vertical position of the next layer of bricks, is convenient for building the wall surface, improves the flatness and the verticality of the wall body, can control the width of each mortar joint of the wall surface, reduces the wire hanging operation and increases the working efficiency;

4. the butterfly buckles are in threaded connection with the screws, so that the butterfly buckles and the clamping plates are close to or far away from each other, the laser instrument is controlled to slide along the vertical direction of the vertical rod sliding groove, the position of the laser instrument can be fixedly controlled, vertical laser can control multi-layer masonry at one time, horizontal laser can be adjusted according to masonry height to adapt to masonry construction at different heights, the moving times of the laser instrument are reduced, and the construction efficiency is improved;

5. the two splicing blocks are correspondingly arranged and inserted into the slots through the arranged splicing blocks, the splicing blocks are butted and connected, the connection of the splicing blocks is reinforced and fixed through the locking screw, and the connection stability between the splicing blocks is improved; simultaneously according to a plurality of concatenation pieces of not co-altitude demand installation, opposition pole increases, is applicable to building by laying bricks or stones of not co-altitude wall, improves the flexibility and the adaptability of instrument.

Drawings

Fig. 1 is a schematic view of the overall structure of a masonry tool according to an embodiment of the present invention.

Fig. 2 is an exploded view of the joint of two splice plates in fig. 1.

Fig. 3 is an enlarged schematic view of a portion a of fig. 2.

Fig. 4 is a schematic view of the overall construction of a masonry tool from another perspective according to an embodiment of the present disclosure.

Description of reference numerals: 1. an alignment member; 11. aligning the laser instrument; 12. a horizontal bubble instrument; 13. a mounting member; 133. a clamping and connecting plate; 14. controlling the laser instrument; 2. a support member; 21. a base; 211. adjusting the screw rod; 212. adjusting a knob; 213. a support plate; 22. a support; 221. a strut; 222. a plate; 3. connecting holes; 4. a receiving groove; 5. erecting a rod; 51. splicing plates; 52. locking the screw rod; 6. a slot; 7. an insertion block; 8. a chute.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a construction tool for masonry. Referring to fig. 1, a construction tool for masonry includes an alignment member 1, a support member 2, and a vertical rod 5; the support 2 comprises a base 21 and a bracket 22; the upright rod 5 is vertically arranged, a chute 8 is formed in the upright rod 5 along the vertical direction, and graduated scales are arranged on the surfaces of two sides of the chute 8 of the upright rod 5 along the vertical direction; the base 21 is connected to the bottom wall of the base 21 in a sliding manner and is used for contacting with the ground, and the supports 22 are arranged on two sides of the upright 5 to fix the upright 5; the alignment member 1 is provided on the upright 5 and provides an alignment line during wall laying.

Referring to fig. 1 and 2, the base 21 includes an adjustment screw 211, an adjustment knob 212, and a support plate 213; one end of the adjusting screw 211 close to the vertical rod 5 is provided with a slot for inserting the vertical rod 5, and the vertical rod 5 is inserted into the slot and can slide along the slot; the other end of the adjusting screw 211 is welded with a support plate 213, and the support plate 213 is used for contacting with the ground to increase the contact area with the ground; the adjusting knob 212 is screwed on the adjusting screw 211, the adjusting knob 212 is screwed between the upright rod 5 and the supporting plate 213, the top wall of the adjusting knob 212 is contacted and supported with the bottom wall of the upright rod 5, and the adjusting knob 212 makes the inner wall of the slot tightly abut against the upright rod 5.

The mounting part 13 comprises a screw, a butterfly buckle and a clamping plate 133; one end of the screw is rotatably connected with the clamping and connecting plate 133, and the other end of the screw penetrates through the chute 8 and is in threaded connection with the butterfly buckle; the control laser 14 is arranged on one side of the clamping plate 133 far away from the screw rod and is in screw connection with the clamping plate 133; the laser direction of one control laser 14 is vertical and parallel to the vertical rod 5; the laser of the other control laser 14 is directed horizontally and perpendicular to the vertical rod 5.

Referring to fig. 2 and 3, the bracket 22 includes two supporting rods 221 and two plate plates 222, the two supporting rods 221 are respectively connected to two sides of the vertical rod 5, one end of each supporting rod 221 is hinged to the vertical rod 5, the other end of each supporting rod 221 is hinged to one plate 222, each plate 222 is used for abutting against the ground, a plurality of connecting holes 3 are formed in each plate 222, and each connecting hole 3 is used for being fixed to the ground through a screw; the hinge axis of the support rod 221 is horizontal and perpendicular to the upright 5 along the opening direction of the chute 8.

Referring to fig. 2 and 4, the upright rod 5 includes two splicing blocks and a locking screw 52, the top end of a splicing plate 51 connected with the base 21 in a sliding manner is welded with two insertion blocks 7, and the bottom end of the other splicing plate 51 is provided with a slot 6 for inserting the insertion block 7; the locking screw 52 horizontally extends into the slot 6 along two sides of the upright 5 and is in threaded connection with the plug block 7 to reinforce the splicing plate 51. The scale marks of the two splicing plates 51 are continuous, and the two sides of the upright rod 5 are provided with accommodating grooves 4 for accommodating the supporting rods 221.

Referring to fig. 3 and 4, the aligning member 1 includes an aligning laser 11, a mounting member 13, two sets of control lasers 14 and a plurality of horizontal bubble instruments 12, the plurality of horizontal bubble instruments 12 are screwed on the side wall of the vertical rod 5, the aligning laser 11 is screwed on the bottom end of the vertical rod 5, and the laser of the aligning laser 11 faces vertically and is projected on the ground control line; the alignment lasers 11 are provided in two sets and are slidably connected to the runners 8 of the uprights 5 by means of mountings 13.

The implementation principle of the construction tool for masonry in the embodiment of the application is as follows: when a constructor is in construction, firstly ejecting a wall control line on the ground, erecting the upright stanchion 5 on the control line, starting the alignment laser instrument 11 to enable laser of the alignment laser instrument 11 to be projected on the wall control line, and adjusting the horizontal position of the upright stanchion 5 by using the horizontal bubble instrument 12 until the bubble is positioned in the middle of the horizontal bubble instrument 12; finally, the upright 5 is installed on the floor by the support 2, and the state of the upright 5 is fixed. The constructor installs next splice plate 51 according to the wall height, arranges another splice block in the splice plate 51 top of having installed to make in the splice block 7 inserts slot 6, realize the butt joint and the connection of two splice plates 51, consolidate and fix the connection of splice block 7 through locking screw 52.

When the wall surface is built, the butterfly buckle is rotated until the butterfly buckle is far away from the upright post 5, the screw drives the butterfly buckle, the clamping plate 133 and the control laser instrument 14 on the clamping plate 133 to slide along the vertical direction of the chute 8 of the upright post 5 until the control laser instrument 14 reaches the next layer of building height, and then the butterfly buckle is rotated until the butterfly buckle abuts against the upright post 5, so that the laser instrument 14 is controlled to be fixed on the upright post 5; the constructor opens one group of the control laser instruments 14, vertically prints laser lines, adjusts the laser lines to be overlapped with the ground wall lines, horizontally prints the laser lines by the other group of the control laser instruments 14, determines the position of masonry, realizes the positioning of wall masonry, repeats the actions and carries out the masonry of the wall.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A masonry construction tool is characterized in that: comprises an aligning piece (1), a supporting piece (2) and a vertical rod (5); the upright stanchion (5) is detachably arranged on the floor slab through the supporting piece (2) and is used for being placed on a wall control line ejected from the floor slab; the alignment piece (1) comprises an alignment laser instrument (11) and a plurality of horizontal bubble instruments (12), the horizontal bubble instruments (12) are arranged on the side wall of the vertical rod (5), and the alignment laser instrument (11) is arranged on the vertical rod (5); the alignment laser (11) is directed vertically and projected on a ground control line.

2. A masonry tool according to claim 1, characterised in that: the aligning piece (1) further comprises a mounting piece (13) and two groups of control lasers (14); the control laser instrument (14) is connected to the vertical rod (5) in a sliding mode along the vertical direction, and the installation piece (13) can fix the control laser instrument (14) and the vertical rod (5); the laser of any control laser instrument (14) faces vertically and is parallel to the vertical rod (5); the laser of the other control laser instrument (14) faces horizontally and is vertical to the upright rod (5).

3. A masonry tool according to claim 2, characterised in that: the mounting part (13) comprises a screw, a butterfly buckle and a clamping plate (133); a sliding groove (8) is formed in the vertical rod (5) in the vertical direction, one end of the screw is rotatably connected with the clamping and connecting plate (133), and the other end of the screw penetrates through the sliding groove (8) and is in threaded connection with the butterfly buckle; the control laser instrument (14) is installed on one side, far away from the screw, of the clamping plate (133).

4. A masonry tool according to claim 1, characterised in that: the upright rod (5) comprises a plurality of splicing plates (51) and locking screws (52), one ends of the splicing plates (51) are provided with a plurality of inserting blocks (7), and the other ends of the splicing plates (51) are provided with slots (6) for the inserting blocks (7) to be inserted; the locking screw rod (52) horizontally extends into the slot (6) and is in threaded connection with the insertion block (7).

5. A masonry tool according to claim 1, wherein: and the vertical rod (5) is provided with scale marks along the vertical direction.

6. A masonry tool according to claim 3, characterised in that: the support (2) comprises a base (21) and a bracket (22), wherein the base (21) comprises an adjusting screw rod (211), an adjusting knob (212) and a supporting plate (213); one end of the adjusting screw rod (211) is connected to the vertical rod (5) in a sliding mode, the other end of the adjusting screw rod is connected with the supporting plate (213), and the supporting plate (213) is used for being in contact with the ground; adjusting knob (212) threaded connection be in adjusting screw (211), just adjusting knob (212) set up between pole setting (5) and the ground, and right pole setting (5) support and location.

7. A masonry tool according to claim 6, characterised in that: one end of the adjusting screw rod (211) close to the upright rod (5) is provided with a slot for the upright rod (5) to insert; the top wall of the adjusting knob (212) is in contact with the bottom wall of the vertical rod (5) and supports the vertical rod (5), and the adjusting knob (212) can enable the slotted inner wall to tightly abut against the vertical rod (5).

8. A masonry tool according to claim 6, characterised in that: the support (22) comprises two supporting rods (221) and two block plates (222), the two supporting rods (221) are respectively arranged on two sides of the vertical rod (5), one end of each supporting rod (221) is hinged to the vertical rod (5), the other end of each supporting rod is hinged to the corresponding block plate (222), and the corresponding block plate (222) is used for being abutted to the ground; and the hinged shaft of the support rod (221) is horizontal and is vertical to the upright rod (5) along the opening direction of the sliding chute (8).

9. A masonry tool according to claim 8, wherein: the block plate (222) is provided with a plurality of connecting holes (3), and the connecting holes (3) are fixed with the ground through screws.

10. A masonry tool according to claim 8, wherein: and two sides of the upright rod (5) are provided with accommodating grooves (4) for accommodating the supporting rods (221).