Supporting plate for building masonry construction

Abstract

The utility model discloses a supporting plate for building masonry construction, and belongs to the technical field of building masonry construction. Comprising a top plate, the two ends of the top plate are each slidably provided with an L-shaped extension block, a two-way screw is rotatably installed in the top plate, the two ends of the two-way screw are each in threaded connection with the corresponding L-shaped extension block, and a sliding base is slidably installed on the top plate and slidably connected with the two-way screw in a sleeving mode; the L-shaped extension blocks are installed at the two ends of the top plate in a sliding mode respectively and can adapt to supporting plates for building masonry door openings with different widths, the sliding bases are limited to the middle of the top plate, the telescopic supporting rods rotate to be in the vertical state, and the top plate can be stably supported for treatment through the angular supporting frames composed of the leveling rods and the telescopic supporting rods; the top plate can be leveled through the leveling rods, and after use, the leveling rods and the telescopic supporting rods can be folded, stored and limited together with the top plate, so that the device is high in portability, convenient to use and adjust and high in practicability.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of building masonry construction, in particular to a supporting plate for building masonry construction. BACKGROUND

[0002] In the process of building masonry construction, indoor door hole masonry operation is included, when the door hole two side vertical wall surface masonry is to a certain height, in order to form the door hole masonry into a concave structure, the wall body between the door hole top and the roof floor needs to be supported by a supporting plate before masonry, currently, the builders directly saw a supporting plate with a saw blade to adapt to the width of the door hole, two wall body reserved insertion slots are formed, the both ends of the supporting plate are inserted into the insertion slots, the ears are supported between the supporting plate and the ground by using a support rod, a simple supporting plate structure is formed, due to the limited factors of the supporting plate material and the support rod material, it is not easy to match the door holes with different widths and heights, and the uneven ground and other factors often lead to limited stable supporting capacity of the supporting plate, and the supporting plate is difficult to adjust and level, which leads to deformation of the door hole and affects the subsequent construction, therefore, the application provides a supporting plate for building masonry construction. CONTENT OF THE UTILITY MODEL

[0003] 1. TECHNICAL PROBLEM TO BE SOLVED

[0004] The application aims to provide a supporting plate for building masonry construction, which solves the technical problems in the background art, realizes that the supporting plate can be adapted to the door holes with different widths for building masonry by sliding and installing an L-shaped extension block at both ends of the top plate, the sliding seat is limited to the middle position of the top plate, the telescopic support rod is rotated to the vertical state, the angle support frame composed of the leveling rod and the telescopic support rod can stably support the top plate, the leveling rod can adjust and level the top plate, and after use, the leveling rod and the telescopic support rod can be folded and stored, and are limited with the top plate, so that the supporting plate has the technical effects of high portability, convenient use and adjustment and high practicability.

[0005] 2. TECHNICAL SCHEME

[0006] The application provides a supporting plate for building masonry construction, which comprises a top plate, an L-shaped extension block is slidably installed at each end of the top plate, a bidirectional screw rod is rotatably installed in the top plate, the both ends of the bidirectional screw rod are threadedly connected with an L-shaped extension block, a sliding seat is slidably installed on the top plate, the sliding seat is slidably sleeved with the bidirectional screw rod, a telescopic support rod is rotatably installed on the sliding seat, a liquid level meter is fixed on the side surface of the top plate, a positioning bolt is threadedly installed at the middle part of the top plate, the sliding seat is slid to the middle part of the top plate and is threadedly connected with the positioning bolt, and a leveling rod is installed on the top plate.

[0007] The telescopic support rod comprises an outer tube, the outer tube is rotationally connected with a sliding seat through a shaft, the outer tube is threadedly connected with a first lead screw, the first lead screw is fixedly connected with a bottom plate, two limiting bolts are threadedly installed on the bottom plate, the sliding seat slides to one end of the top plate, and the limiting bolts are threadedly connected with an L-shaped extension block when the outer tube rotates to a horizontal state.

[0008] The leveling rod comprises a hinge base, the hinge base is fixedly arranged on the top plate, the hinge base is rotationally connected with a sliding cylinder through a shaft, the sliding cylinder is threadedly connected with a second lead screw, the second lead screw is rotationally connected with a limiting block, a rotating rod is movably insertedly arranged on the limiting block, a rectangular block is fixedly arranged on the outer tube, the rotating rod is movably insertedly connected with the rectangular block, and a nut is threadedly arranged on the end of the rotating rod.

[0009] By adopting the above technical scheme, when the device is used, the sliding seat is slid to the middle position of the top plate, and the sliding seat is fixedly arranged by using the positioning bolt, the top plate is used as a supporting plate for building masonry doorways, the two L-shaped extension blocks are synchronously and reversely slid along the top plate by rotating the bidirectional screw rod, the top plate can be adapted to doorways of different widths by cooperating with the two L-shaped extension blocks, the telescopic support rod composed of the outer tube and the first lead screw is rotated to a vertical state, the bottom plate abuts against the ground, then the sliding cylinder and the second lead screw are rotated to a proper angle, the rotating rod on the limiting block is inserted into the rectangular block on the outer tube, and the nut is threadedly arranged, so that the angular support frame composed of the leveling rod and the telescopic support rod can stably support the top plate, the top plate can be leveled by rotating the second lead screw, the levelness of the top plate can be checked by using the liquid level meter, and when the use is completed, the leveling rod and the telescopic support rod can be folded and stored, that is, the sliding seat is slid to one end of the top plate, the outer tube is rotated to a horizontal state, the bottom plate is threadedly connected with the limiting bolt of one L-shaped extension block, the rotating rod is separated from the rectangular block, and the leveling rod is rotated to a horizontal state, so that the leveling rod can be limited with the top plate, and the folding and storage function is realized, and the portability is high.

[0010] Optionally, a first sliding groove is formed in the upper surface of the top plate, the sliding seat is slidably arranged in the first sliding groove, second sliding grooves are formed in the bottom surfaces of the two ends of the top plate, and the L-shaped extension blocks are fixedly provided with sliding plates, and the sliding plates are slidably arranged in the second sliding grooves.

[0011] By adopting the above technical scheme, the sliding seat can be horizontally slid along the top plate, the sliding seat can be fixedly arranged by using the positioning bolt when the sliding seat is slid to the middle position of the top plate, the two L-shaped extension blocks can be slid along the ends of the top plate by using the corresponding sliding plates, and the two L-shaped extension blocks can be adapted to doorways of different widths.

[0012] Optionally, the top plate is provided with a cross slot and a rectangular slot, the top plate is provided with a limiting hole at the inner wall of the rectangular slot, the rotating rod is separated from the rectangular block, and the limiting block is arranged in the rectangular slot when the sliding cylinder rotates to the horizontal state, and the rotating rod is screw-connected to the limiting hole.

[0013] By using the above technical scheme, when the leveling rod needs to be folded and stored, the leveling rod is rotated to the horizontal state, the limiting block is arranged in the rectangular slot, and the rotating rod is screw-connected to the limiting hole, so that the leveling rod is limited by the top plate.

[0014] Optionally, the sliding seat is provided with a horizontal perforation and a vertical screw hole, the sliding seat is slidingly connected to the bidirectional screw rod through the horizontal perforation, and the positioning bolt is screw-connected to the vertical screw hole.

[0015] By using the above technical scheme, the sliding seat can freely slide along the top plate and the bidirectional screw rod, and the positioning bolt can be used for limiting and fixing when the sliding seat slides to the middle position of the top plate.

[0016] Optionally, the L-shaped extension block is provided with three horizontal screw holes, the bidirectional screw rod is fixedly provided with a first anti-slip female at the cross slot, the bidirectional screw rod is provided with a threaded section at both ends, and the threaded directions are opposite.

[0017] By using the above technical scheme, when the telescopic supporting rod needs to be folded and stored, the telescopic supporting rod is rotated to the horizontal state along the sliding seat, then the bidirectional screw rod is rotated, the two L-shaped extension blocks are reset, one L-shaped extension block contacts the bottom plate, and the L-shaped extension block and the bottom plate are screw-connected by the limiting bolt.

[0018] Optionally, the rectangular block is provided with a through hole, and the first screw rod is fixedly provided with a second anti-slip female.

[0019] By using the above technical scheme, when the telescopic supporting rod is in the vertical state and is used for supporting the top plate, the leveling rod and the telescopic supporting rod are connected to form an angle-shaped frame structure, the rotating rod is inserted and connected to the rectangular block, the rotating rod is screw-connected by the nut, the top plate can be leveled by rotating the second screw rod, and the levelness of the top plate can be checked by the liquid level meter.

[0020] Optionally, the second screw rod is fixedly provided with a third anti-slip female.

[0021] By using the above technical scheme, the third anti-slip female is arranged on the second screw rod, so that the second screw rod can be manually rotated, which is convenient for use and adjustment.

[0022] 3. Beneficial effects

[0023] The one or more technical solutions provided in the technical scheme of the application have at least the following technical effects or advantages: the L-shaped extension blocks are respectively slidably installed at two ends of the top plate, which can adapt to the use of the supporting plate for building masonry door openings with different widths, the sliding seat is limited to the middle position of the top plate, the telescopic support rod is rotated to the vertical state, the angle support frame composed of the leveling rod and the telescopic support rod can stably support the top plate, the leveling rod can realize leveling of the top plate, and after use, the leveling rod and the telescopic support rod can be folded and stored, and are limited with the top plate, thereby being high in portability, convenient to use and adjust, and high in practicability. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 A schematic diagram of the overall structure of a supporting plate for building masonry construction is disclosed for a preferred embodiment of the application.

[0025] Figure 2 A schematic diagram of the structure of a top plate, a telescopic support rod and an L-shaped extension block of a supporting plate for building masonry construction is disclosed for a preferred embodiment of the application.

[0026] Figure 3 A schematic diagram of the structure of a leveling rod of a supporting plate for building masonry construction is disclosed for a preferred embodiment of the application.

[0027] Explanation of reference numerals in the drawings: 1, top plate; 11, first sliding groove; 12, second sliding groove; 13, cross slot; 14, rectangular slot; 141, limiting hole; 2, positioning bolt; 3, bidirectional screw; 31, first anti-skid female; 4, L-shaped extension block; 41, sliding plate; 5, liquid level meter; 6, sliding seat; 7, telescopic support rod; 71, outer tube; 72, rectangular block; 721, through hole; 73, first lead screw; 731, second anti-skid female; 74, bottom plate; 741, limiting bolt; 8, leveling rod; 81, hinge seat; 82, sliding cylinder; 83, second lead screw; 831, third anti-skid female; 84, limiting block; 85, rotating rod; 851, nut. DETAILED DESCRIPTION

[0028] The application is further described in detail below with reference to the accompanying drawings.

[0029] Reference Figures 1 to 3 The application provides a supporting plate for building masonry construction, which comprises a top plate 1, an L-shaped extension block 4 slidably installed at each end of the top plate 1, a bidirectional screw 3 rotatably installed in the top plate 1, the bidirectional screw 3 being threadedly connected with one L-shaped extension block 4 at each end, a sliding seat 6 slidably installed on the top plate 1, the sliding seat 6 being slidably sleeved with the bidirectional screw 3, a telescopic support rod 7 rotatably installed on the sliding seat 6, a liquid level meter 5 fixed to the side surface of the top plate 1, a positioning bolt 2 threadedly installed at the middle of the top plate 1, the sliding seat 6 being slid to the middle of the top plate 1 and being threadedly connected with the positioning bolt 2, and a leveling rod 8 installed on the top plate 1.

[0030] The telescopic supporting rod 7 comprises an outer tube 71, the outer tube 71 is rotationally connected with the sliding seat 6 through a shaft, the outer tube 71 is threadedly connected with a first lead screw 73, the first lead screw 73 is fixedly connected with a bottom plate 74, two limiting bolts 741 are threadedly installed on the bottom plate 74, the sliding seat 6 slides to one end of the top plate 1, and when the outer tube 71 rotates to a horizontal state, the limiting bolt 741 is threadedly connected with one L-shaped extension block 4.

[0031] The leveling rod 8 comprises a hinge seat 81, the hinge seat 81 is fixedly arranged on the top plate 1, the hinge seat 81 is rotationally connected with a sliding cylinder 82 through a shaft, the sliding cylinder 82 is threadedly connected with a second lead screw 83, the second lead screw 83 is rotationally connected with a limiting block 84, a rotating rod 85 is movably insertedly arranged on the limiting block 84, a rectangular block 72 is fixedly arranged on the outer tube 71, the rotating rod 85 is movably insertedly connected with the rectangular block 72, and a nut 851 is threadedly arranged on the end of the rotating rod 85, when the device is used, the sliding seat 6 slides to the middle position of the top plate 1, and the positioning bolt 2 is used to threadedly fix the sliding seat 6, the top plate 1 is used as a supporting plate for a building masonry door opening, the two L-shaped extension blocks 4 are synchronously and reversely slid along the top plate 1 by rotating the bidirectional screw rod 3, the top plate 1 can be used for different width door openings in cooperation with the two L-shaped extension blocks 4, the telescopic supporting rod 7 composed of the outer tube 71 and the first lead screw 73 is rotated to a vertical state, the bottom plate 74 abuts against the ground, then the sliding cylinder 82 and the second lead screw 83 are rotated to a proper angle, the rotating rod 85 on the limiting block 84 is inserted into the rectangular block 72 on the outer tube 71, and the nut 851 is threadedly installed, so that the angle-shaped supporting frame composed of the leveling rod 8 and the telescopic supporting rod 7 can stably support the top plate 1, the top plate 1 can be leveled by rotating the second lead screw 83, and the levelness of the top plate 1 can be checked by the liquid level meter 5, when the use is completed, the leveling rod 8 and the telescopic supporting rod 7 can be folded and stored, that is, the sliding seat 6 slides to one end of the top plate 1, the bottom plate 74 is threadedly connected with the limiting bolt 741 of one L-shaped extension block 4 when the outer tube 71 is rotated to a horizontal state, the rotating rod 85 is separated from the rectangular block 72, and the leveling rod 8 is rotated to a horizontal state, so that the top plate 1 can be limited, thereby realizing the folding and storage function, and the portability is high.

[0032] Referring to Figure 1 and Figure 2 , a first sliding groove 11 is arranged on the upper surface of the top plate 1, the sliding seat 6 is slidably arranged in the first sliding groove 11, a second sliding groove 12 is arranged at the bottom surface of each end of the top plate 1, and a sliding plate 41 is fixedly arranged on each L-shaped extension block 4, the sliding plate 41 is slidably arranged in the second sliding groove 12, the sliding seat 6 can slide horizontally along the top plate 1, and when the sliding seat 6 slides to the middle position of the top plate 1, the positioning bolt 2 can be used for limiting and fixing, the two L-shaped extension blocks 4 can slide along the end of the top plate 1 through the corresponding sliding plates 41, and the two L-shaped extension blocks 4 can be used for supporting different width door openings.

[0033] With reference to Figure 2 and Figure 3 , the top plate 1 is provided with a cross slot 13 and a rectangular slot 14, and a limiting hole 141 is arranged on the inner wall of the rectangular slot 14. When the rotating rod 85 is separated from the rectangular block 72 and the sliding cylinder 82 is rotated to the horizontal state, the limiting block 84 is arranged in the rectangular slot 14, and the rotating rod 85 is screwed into the limiting hole 141. When it is necessary to fold and store the leveling rod 8, the leveling rod 8 is rotated to the horizontal state, the limiting block 84 is arranged in the rectangular slot 14, and the rotating rod 85 is screwed into the limiting hole 141, so that the leveling rod 8 is limited with the top plate 1.

[0034] With reference to Figure 1 and Figure 2 , the sliding seat 6 is provided with horizontal perforations and vertical screw holes. The sliding seat 6 is slidably connected with the bidirectional screw rod 3 through the horizontal perforations, and the positioning bolt 2 is screwed into the vertical screw holes. The sliding seat 6 can freely slide along the top plate 1 and the bidirectional screw rod 3. When the sliding seat 6 slides to the middle position of the top plate 1, the positioning bolt 2 can be used for limiting and fixing.

[0035] With reference to Figure 1 and Figure 2 , the L-shaped extension block 4 is provided with three horizontal screw holes. The bidirectional screw rod 3 is fixedly provided with a first anti-slip nut 31 at the cross slot 13. The bidirectional screw rod 3 is provided with threaded segments at both ends, and the threaded directions are opposite. When it is necessary to fold and store the telescopic support rod 7, the telescopic support rod 7 is rotated to the horizontal state along the sliding seat 6, and then the bidirectional screw rod 3 is rotated, so that the two L-shaped extension blocks 4 are reset, and one L-shaped extension block 4 contacts the bottom plate 74, and the L-shaped extension block 4 and the bottom plate 74 are screwed and connected by the limiting bolt 741.

[0036] With reference to Figure 1 and Figure 2 , the rectangular block 72 is provided with a through hole 721, and the first screw rod 73 is fixedly provided with a second anti-slip nut 731. When the telescopic support rod 7 is in the vertical state and is used for supporting the top plate 1, the leveling rod 8 is connected with the telescopic support rod 7 to form an angle-shaped frame structure. The rotating rod 85 is inserted and connected to the rectangular block 72, and the nut 851 is screwed to the rotating rod 85. By rotating the second screw rod 83, the top plate 1 can be leveled, and the levelness of the top plate 1 can be checked by the liquid level meter 5.

[0037] With reference to Figure 2 and Figure 3 , the second screw rod 83 is fixedly provided with a third anti-slip nut 831. The third anti-slip nut 831 is arranged on the second screw rod 83, so that the second screw rod 83 can be manually rotated conveniently, and the use and adjustment are facilitated.

[0038] Working principle: the device, when using, will slide the slide 6 to the middle position of the top plate 1, and use the positioning bolt 2 to thread the slide 6, the top plate 1 is used for building masonry door hole support plate, through rotating the two-way screw rod 3, make two L-shaped extension block 4 along the top plate 1 synchronous reverse sliding, can make the top plate 1 cooperate with two L-shaped extension block 4 can adapt to different width of door hole use, the outer tube 71 and the first screw rod 73 constitute telescopic support 7 rotating to vertical state, and make the bottom plate 74 resist ground, and then slide the cylinder 82 and the second screw rod 83 to the appropriate angle, make the limiting block 84 on the rotating rod 85 inserted into the rectangular block 72 on the outer tube 71, and thread the nut 851, so as to use the leveling bar 8 and telescopic support 7 constitute the angle support frame can stable support top plate 1 processing, and through rotating the second screw rod 83, can realize the top plate 1 leveling processing, and through the liquid level meter 5 check the levelness of the top plate 1, when using, the leveling bar 8 and telescopic support 7 can be folded and stored, first disassemble the nut 851 on the rotating rod 85, and make the rotating rod 85 away from the rectangular block 72, then disassemble the positioning bolt 2, make the slide 6 can slide to one end of the top plate 1, rotate the outer tube 71 along the slide 6 to the horizontal state, make the bottom plate 74 contact the top plate 1, rotate the two-way screw rod 3, make two L-shaped extension block 4 reset, and make one L-shaped extension block 4 contact the bottom plate 74, and thread the limiting bolt 741 between the L-shaped extension block 4 and the bottom plate 74, the leveling bar 8 composed of slide cylinder 82 and second screw rod 83 along the hinge base 81 rotating to the horizontal state, make the limiting block 84 placed in the rectangular groove 14, then the rotating rod 85 through the limiting block 84, and with the top plate 1 thread connection processing, so that the leveling bar 8 and telescopic support 7 can be folded and stored, so as to have strong portability.

Claims

1. A pallet for building masonry construction, characterized in that: It include: roof (1), the roof (1) both ends are respectively slidingly installed with an L-shaped extension block (4), the roof (1) is rotatably installed with two-way screw rod (3), both ends of the two-way screw rod (3) are respectively connected with an L-shaped extension block (4) threaded, the roof (1) is slidingly installed with slide (6), the slide (6) is slidingly sleeved with two-way screw rod (3), the slide (6) is rotatably installed with telescopic strut (7) on the roof (1), the roof (1) side is fixedly provided with liquid level meter (5), the roof (1) is located at the middle part and is threaded with locating pin (2), the slide (6) is sliding to the middle part of the roof (1), and is connected with the locating pin (2) threaded, the roof (1) is installed with leveling bar (8); The telescopic strut (7) includes an outer tube (71), the outer tube (71) is rotatably connected with the slide (6) through a shaft, the outer tube (71) is threaded with a first lead screw (73), the first lead screw (73) is fixedly connected with a bottom plate (74), the bottom plate (74) is threaded with two limit bolts (741), the slide (6) is sliding to one end of the roof (1), and the outer tube (71) is rotated to the horizontal state, the limit bolt (741) is threaded with an L-shaped extension block (4); The leveling bar (8) includes a hinge base (81), the hinge base (81) is fixedly provided on the roof (1), the hinge base (81) is rotatably connected with a slide cylinder (82) through a shaft, the slide cylinder (82) is threaded with a second lead screw (83), the second lead screw (83) is rotatably connected with a limiting block (84), the limiting block (84) is movably inserted and connected with a rotating rod (85), the outer tube (71) is fixedly provided with a rectangular block (72), the rotating rod (85) is movably inserted and connected with the rectangular block (72), and the end of the rotating rod (85) is threaded with a nut (851).

2. A supporting plate for building masonry construction according to claim 1, characterized in that: The top plate (1) is provided with a first sliding groove (11) on the upper surface, the slide (6) is slidingly arranged in the first sliding groove (11), and the bottom surface of the top plate (1) is provided with a second sliding groove (12) at both ends, the L-shaped extension block (4) is fixedly provided with a sliding plate (41), and the sliding plate (41) is slidingly arranged in the second sliding groove (12).

3. The construction block laying construction supporting plate according to claim 1, characterized in that: The top plate (1) is provided with a cross slot (13) and a rectangular slot (14), the top plate (1) is provided with a limiting hole (141) at the inner wall of the rectangular slot (14), the rotating rod (85) is separated from the rectangular block (72), and the slide cylinder (82) is rotated to the horizontal state, the limiting block (84) is arranged in the rectangular slot (14), and the rotating rod (85) is threaded in the limiting hole (141).

4. The construction block laying construction supporting plate according to claim 1, characterized in that: The slide (6) is provided with a horizontal perforation and a vertical screw hole, the slide (6) is slidingly sleeved with the two-way screw rod (3) through the horizontal perforation, and the locating pin (2) is threaded in the vertical screw hole.

5. The construction block laying construction supporting plate according to claim 1, characterized in that: Three transverse screw holes are formed in the L-shaped extension block (4), the bidirectional screw rod (3) is fixedly provided with a first anti-skid female thread (31) at the cross groove (13), the bidirectional screw rod (3) is provided with threaded sections at two ends, and the threaded directions are opposite.

6. The construction block laying construction supporting plate according to claim 1, characterized in that: A through hole (721) is formed in the rectangular block (72), and the first lead screw (73) is fixedly provided with a second anti-skid female thread (731).

7. The construction block laying construction supporting plate according to claim 1, characterized in that: The second lead screw (83) is fixedly provided with a third anti-skid female thread (831).

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