CN212031426U

CN212031426U - Multifunctional fixing mechanism for building material quality detection

Info

Publication number: CN212031426U
Application number: CN202020758401.4U
Authority: CN
Inventors: 刘振山
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-10
Filing date: 2020-05-10
Publication date: 2020-11-27
Anticipated expiration: 2030-05-10

Abstract

The utility model discloses a multifunctional fixing mechanism for building material quality detection, which comprises a bottom plate, wherein a sliding groove is transversely arranged at the upper end of the bottom plate, a threaded rod is transversely arranged in the bottom plate, threaded sleeves are transversely symmetrically sleeved on the outer surfaces of the threaded rod, a first baffle plate and a second baffle plate are respectively arranged at the upper ends of the two threaded sleeves, a second bearing seat is arranged at the right end of the first baffle plate, a first rotating rod is arranged at the right end of the second bearing seat, a second rotating rod is arranged at the position corresponding to the first rotating rod in the second baffle plate, the second rotating rod runs through the second baffle plate, a positioning rod is arranged at the outer surface of the rotating rod, a threaded positioning block is transversely arranged in the positioning rod, threaded grooves are symmetrically arranged at the upper part and the lower part of the position corresponding to the threaded positioning block at the right end of the second baffle plate, clamping devices are, firmly fix the decorative plate, and the fixing effect is good.

Description

Multifunctional fixing mechanism for building material quality detection

Technical Field

The utility model relates to a fixed establishment specifically is a multi-functional fixed establishment of building materials quality testing.

Background

Building materials are a general term for materials used in civil engineering and construction. It can be divided into structural material, decorative material and some special materials. The structural materials comprise wood, bamboo, stone, cement, concrete, metal, tiles, ceramics, glass, engineering plastics, composite materials and the like. The decorative material comprises various coatings, paints, plating layers, veneers, ceramic tiles with various colors, glass with special effects and the like; the special material is used for water proofing, moisture proofing, corrosion prevention, fire prevention, flame retardance, sound insulation, heat preservation, sealing and the like.

Chinese patent discloses a building materials quality testing is with multi-functional fixed establishment (No. CN 208635757U), this patent technology can increase the functionality and the practicality of device, and the work efficiency who detects has been improved, and is more convenient to use, but, the decorative board is vertical only and places on the plummer, do not carry out vertical fixed to the decorative board, when the power that removes appears in the decorative board when the test is greater than the resistance of splint, vertical removal can appear in the decorative board, simultaneously because the thrust that provides for the both sides fixed plate comes from the spring coil, when the power that removes is greater than the resistance of splint, lateral shifting still can appear in the decorative board, fixed effect is not good, its decorative board that adapts to different length through the flexible length of spring coil, because the flexible length of spring coil is short, its decorative board length size range that can adapt to is little. Therefore, the utility model provides a building materials quality testing multifunctional fixing mechanism to solve the problem of proposing among the above-mentioned background art.

Disclosure of Invention

An object of the utility model is to provide a building materials quality testing multifunctional fixing mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a multifunctional fixing mechanism for building material quality detection comprises a bottom plate, wherein a sliding groove is transversely formed in the upper end of the bottom plate, a threaded rod is transversely arranged in the bottom plate, a first bearing seat is mounted at the left end of the threaded rod and fixedly connected with the left wall in the bottom plate, threaded sleeves are symmetrically sleeved on the left and right sides of the outer surface of the threaded rod and are positioned in the sliding groove, a first baffle plate and a second baffle plate are respectively mounted at the upper ends of the two threaded sleeves, a second bearing seat is mounted at the right end of the first baffle plate, a first rotating rod is mounted at the right end of the second bearing seat, a second rotating rod is arranged in the second baffle plate and corresponds to the first rotating rod and penetrates through the second baffle plate, the second rotating rod is rotatably connected with the second baffle plate, a positioning rod is mounted on the outer surface of the second rotating rod and is positioned on the right side of the second baffle plate, the left clamping device is fixedly connected with the first rotating rod, and the right clamping device is fixedly connected with the second rotating rod;

the clamping device comprises a fixed block, a threaded shaft and a bearing seat III, wherein a placing groove is formed in one end, far away from the threaded sleeve, of the fixed block, a cavity is arranged in the fixed block, a lifting groove is formed in the side wall of the placing groove, the lifting groove is communicated with the cavity, a threaded shaft is vertically arranged in the cavity, a bearing seat III is symmetrically arranged at the upper end and the lower end of the threaded shaft, the bearing seat III is fixedly connected with the inner wall of the cavity, the outer surface of the threaded shaft is sleeved with an internal thread block which is positioned in the lifting groove, the outer surface of the threaded shaft is sleeved with a bevel gear I, a bevel gear II is arranged in the cavity, and the bevel gear II is meshed with the bevel gear I, a pressing plate is arranged in the placing groove and is in sliding connection with the placing groove, the pressing plate is fixedly connected with the inner thread block, a clamping plate is arranged at the rear part in the placing groove, a bearing seat IV is arranged at the rear end of the clamping plate, a fastening bolt is arranged at the rear end of the fixing block corresponding to the bearing seat IV, and the fastening bolt is fixedly connected with the bearing seat IV.

As a further aspect of the present invention, four support legs are installed at the bottom plate lower end bilateral symmetry, and four support legs are respectively distributed at four corners of the bottom plate lower end surface.

As the utility model discloses scheme further again, the position that the bottom plate right-hand member corresponds the threaded rod sets up the rotation handle, and rotates handle fixed connection threaded rod right-hand member.

As the utility model discloses scheme further again, the pressure strip lower extreme sets up rubber pad one, and a rubber pad lower extreme sets up anti-skidding line.

As the utility model discloses scheme further again, the clamp plate front end sets up rubber pad two, and two surfaces of rubber pad set up anti-skidding line.

As the utility model discloses scheme further again, the position that the fixed block surface corresponds bevel gear two sets up T shape dwang, and T shape dwang fixed connection bevel gear two.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a two fixed blocks fix the horizontal position of decorative board, fix the vertical position of decorative board through the pressure strip, fix the vertical position of decorative board through the pinch-off blades, firmly fix the decorative board, fixed effectual drives the decorative board through rotating the locating lever simultaneously and carries out the turn-over, detects convenient and fast, labour saving and time saving to another face.

Drawings

Fig. 1 is a schematic structural view of a multifunctional fixing mechanism for building material quality detection.

Fig. 2 is a schematic structural view of a clamping device in a multifunctional fixing mechanism for building material quality detection.

Fig. 3 is a schematic structural view of a clamping plate in the multifunctional fixing mechanism for building material quality detection.

In the figure: 1. a base plate; 11. a sliding groove; 12. supporting legs; 2. a threaded rod; 21. a first bearing seat; 22. rotating the handle; 23. a threaded sleeve; 3. a first baffle plate; 4. rotating the first rod; 41. a second bearing seat; 5. a second baffle plate; 51. a thread groove; 6. rotating the second rod; 61. positioning a rod; 62. a threaded positioning block; 7. a clamping device; 71. a fixed block; 72. a placement groove; 73. a cavity; 74. a lifting groove; 8. a threaded shaft; 81. a third bearing seat; 82. a first bevel gear; 83. a second bevel gear; 84. a T-shaped rotating rod; 85. an internal thread block; 9. a compression plate; 91. a first rubber pad; 10. a clamping plate; 101. a bearing seat IV; 102. fastening a bolt; 103. and a second rubber pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, in the embodiment of the present invention, a multifunctional fixing mechanism for building material quality detection comprises a bottom plate 1, four support legs 12 are symmetrically installed at the lower end of the bottom plate 1, and the four support legs 12 are respectively distributed at four corners of the lower end surface of the bottom plate 1, a sliding groove 11 is transversely formed at the upper end of the bottom plate 1, a threaded rod 2 is transversely arranged in the bottom plate 1, a first bearing seat 21 is installed at the left end of the threaded rod 2, the first bearing seat 21 is fixedly connected to the left wall in the bottom plate 1, a rotating handle 22 is arranged at the right end of the bottom plate 1 corresponding to the threaded rod 2, the right end of the threaded rod 2 is fixedly connected to the right end of the threaded rod 22, a threaded sleeve 23 is symmetrically sleeved on the outer surface of the threaded rod 2, the threaded sleeve 23 is located in the sliding groove 11, a first baffle 3 and a second baffle 5 are respectively installed, a rotating rod II 6 is arranged in the baffle II 5 at a position corresponding to the rotating rod I4, the rotating rod II 6 penetrates through the baffle II 5, the rotating rod II 6 is rotatably connected with the baffle II 5, a positioning rod 61 is mounted on the outer surface of the rotating rod II 6, the positioning rod 61 is positioned on the right side of the baffle II 5, a thread positioning block 62 is transversely arranged in the positioning rod 61, thread grooves 51 are symmetrically formed in the right end of the baffle II 5 at positions corresponding to the thread positioning block 62, clamping devices 7 are symmetrically arranged between the baffle I3 and the baffle II 5 in the left-right direction, the left clamping device 7 is fixedly connected with the rotating rod I4, and the right clamping;

the clamping device 7 comprises a fixed block 71, a threaded shaft 8 and a bearing block III 81, wherein a placing groove 72 is formed in one end, far away from the threaded sleeve 23, of the fixed block 71, a cavity 73 is formed in the fixed block 71, a lifting groove 74 is formed in the side wall of the placing groove 72, the lifting groove 74 is communicated with the cavity 73, the threaded shaft 8 is vertically arranged in the cavity 73, the bearing block III 81 is symmetrically arranged at the upper end and the lower end of the threaded shaft 8, the bearing block III 81 is fixedly connected with the inner wall of the cavity 73, an inner threaded block 85 is sleeved on the outer surface of the threaded shaft 8, the inner threaded block 85 is positioned in the lifting groove 74, a bevel gear I82 is sleeved on the outer surface of the threaded shaft 8, a bevel gear II 83 is arranged in the cavity 73, the bevel gear II 83 is meshed with the bevel gear I82, a T-shaped rotating rod 84 is arranged on the outer surface of the fixed block 71, the pressing plate 9 is fixedly connected with the inner thread block 85, the lower end of the pressing plate 9 is provided with a first rubber pad 91, anti-slip lines are arranged at the lower end of the first rubber pad 91, the clamping plate 10 is arranged at the inner rear side of the placing groove 72, the rear end of the clamping plate 10 is provided with a fourth bearing seat 101, the rear end of the fixing block 71 is provided with a fastening bolt 102 corresponding to the position of the fourth bearing seat 101, the fourth bearing seat 101 is fixedly connected with the fastening bolt 102, the front end of the clamping plate 10 is provided with a second rubber pad 103, and the surface of the second.

The utility model discloses a theory of operation is: when the decorative plate is used, the decorative plate is placed between the two clamping devices 7, the rotating handle 22 is rotated to drive the threaded rod 2 to rotate, the threaded rod 2 drives the two threaded sleeves 23 to move towards the middle, the two threaded sleeves 23 drive the two fixing blocks 71 to move towards the decorative plate through the first baffle plate 3 and the second baffle plate 5 to clamp the decorative plate, the decorative plate is fixed in the transverse position through the two fixing blocks 71, then the T-shaped rotating rod 84 is rotated to drive the second bevel gear 83 to rotate, the second bevel gear 83 drives the first bevel gear 82 to rotate through meshing transmission, the first bevel gear 82 drives the threaded shaft 8 to rotate, the threaded shaft 8 drives the inner threaded block 85 to move downwards, the inner threaded block 85 drives the pressing plate 9 to move downwards to press the decorative plate, so that the vertical position of the decorative plate is fixed, the fastening bolt 102 is rotated to drive the clamping plate 10 to move forwards to press the decorative plate, the rotation positioning rod 61 drives the decorative plate to rotate one hundred eighty degrees through the rotation rod II 6 and the clamping device 7, and then the thread positioning block 62 is screwed into the corresponding thread groove 51, so that the position of the decorative plate is fixed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A multifunctional fixing mechanism for building material quality detection comprises a bottom plate (1) and is characterized in that a sliding groove (11) is transversely formed in the upper end of the bottom plate (1), a threaded rod (2) is transversely arranged in the bottom plate (1), a first threaded rod (2) is installed at the left end of a first bearing seat (21), the first bearing seat (21) is fixedly connected with the inner left wall of the bottom plate (1), threaded sleeves (23) are symmetrically sleeved on the outer surface of the threaded rod (2) in a left-right mode, the threaded sleeves (23) are located in the sliding groove (11), a first baffle plate (3) and a second baffle plate (5) are respectively installed at the upper ends of the two threaded sleeves (23), a second bearing seat (41) is installed at the right end of the first baffle plate (3), a first rotating rod (4) is installed at the right end of the second bearing seat (41), a second rotating rod (6) is arranged in the second baffle plate (5) corresponding to the first rotating rod (4), the, a positioning rod (61) is installed on the outer surface of the second rotating rod (6), the positioning rod (61) is positioned on the right side of the second baffle plate (5), a threaded positioning block (62) is transversely arranged in the positioning rod (61), threaded grooves (51) are symmetrically formed in the positions, corresponding to the threaded positioning block (62), of the right end of the second baffle plate (5) up and down, clamping devices (7) are symmetrically arranged between the first baffle plate (3) and the second baffle plate (5) left and right, the first rotating rod (4) is fixedly connected with the clamping device (7) on the left side, and the second rotating rod (6) is fixedly connected with;

the clamping device (7) comprises a fixing block (71), a threaded shaft (8) and a bearing seat III (81), a placing groove (72) is formed in one end, far away from a threaded sleeve (23), of the fixing block (71), a cavity (73) is formed in the fixing block (71), a lifting groove (74) is formed in the side wall of the placing groove (72), the lifting groove (74) is communicated with the cavity (73), the threaded shaft (8) is vertically arranged in the cavity (73), the bearing seat III (81) is symmetrically arranged at the upper end and the lower end of the threaded shaft (8), the bearing seat III (81) is fixedly connected with the inner wall of the cavity (73), an inner threaded block (85) is sleeved on the outer surface of the threaded shaft (8), the inner threaded block (85) is located in the lifting groove (74), a bevel gear I (82) is sleeved on the outer surface of the threaded shaft (8), a bevel gear II (83) is arranged in the cavity (73), the bevel gear II (83, and the pressing plate (9) is connected with the placing groove (72) in a sliding manner, the pressing plate (9) is fixedly connected with the internal thread block (85), the clamping plate (10) is arranged at the inner rear part of the placing groove (72), the rear end of the clamping plate (10) is provided with a bearing seat four (101), the rear end of the fixing block (71) is provided with a fastening bolt (102) corresponding to the position of the bearing seat four (101), and the fastening bolt (102) is fixedly connected with the bearing seat four (101).

2. The multifunctional fixing mechanism for building material quality detection according to claim 1, wherein four support legs (12) are symmetrically arranged at the lower end of the bottom plate (1) in a left-right manner, and the four support legs (12) are respectively distributed at four corners of the lower end surface of the bottom plate (1).

3. The multifunctional fixing mechanism for building material quality detection according to claim 1, wherein a rotating handle (22) is arranged at the right end of the bottom plate (1) corresponding to the position of the threaded rod (2), and the rotating handle (22) is fixedly connected with the right end of the threaded rod (2).

4. The multifunctional fixing mechanism for building material quality detection according to claim 1, wherein the lower end of the pressing plate (9) is provided with a first rubber gasket (91), and the lower end of the first rubber gasket (91) is provided with anti-skid lines.

5. The multifunctional fixing mechanism for building material quality detection according to claim 1, wherein a second rubber pad (103) is disposed at the front end of the clamping plate (10), and anti-skid grains are disposed on the surface of the second rubber pad (103).

6. The multifunctional fixing mechanism for building material quality detection according to claim 1, wherein a T-shaped rotating rod (84) is arranged on the outer surface of the fixing block (71) at a position corresponding to the second bevel gear (83), and the T-shaped rotating rod (84) is fixedly connected with the second bevel gear (83).