CN212207202U

CN212207202U - Building engineering quality safety risk management device

Info

Publication number: CN212207202U
Application number: CN202020420996.2U
Authority: CN
Inventors: 张志毅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-28
Filing date: 2020-03-28
Publication date: 2020-12-22
Anticipated expiration: 2030-03-28

Abstract

The utility model discloses a building engineering quality safety risk management device, including rubber hammer and cam, rubber hammer right-hand member and transfer line fixed connection, and the transfer line right side installs collision device, collision device right side and installation piece fixed connection simultaneously, and installation piece right-hand member and transfer line fixed connection, the trompil has been seted up to stand left side downside, and the stand is inside to install the lead screw through closing the bearing, lead screw left side and guide bar fixed connection simultaneously, and inside downside and fixed plate fixed connection of stand, the body of rod is installed to the stand bottom, and install second bevel gear on the body of rod, while stand lower extreme and fixed block fixed connection, the locating lever is installed in the left side of stand. This building engineering quality safety risk management device, it has two sets of guide bars to peg graft on the driving block, carries out spacing and effect of direction to the driving block, guarantees the stability of driving block at the operating time.

Description

Building engineering quality safety risk management device

Technical Field

The utility model relates to a construction field specifically is a building engineering quality safety risk management device.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and can also be said to be the process of changing various lines on the design drawing into a real object in a designated place; the method comprises foundation engineering construction, main structure construction, roof engineering construction and decoration engineering construction; in the building construction process, hollowing easily exists in the wall, certain potential safety hazards exist in later decoration, hollowing inspection needs to be carried out on the wall surface of the building, and the existing building engineering quality safety risk management device is complex in structure, low in inspection efficiency and incapable of carrying out all-around inspection on the wall surface and meeting use requirements; in order to solve the above-mentioned drawbacks, the prior art discloses (application No. CN201920899477.6) a construction quality safety risk management device, in which "the second motor 112 works to drive the third wheel 113 to rotate, the fourth wheel 115 is driven to rotate by the transmission belt 114, the cam 116 is driven to rotate, and the motion plate 118 is driven to move, the motion rod 119 is driven to move, and the rubber hammer 1110 is driven to move, because of the existence of the supporting spring 1111, the supporting spring 1111 converts the kinetic energy and the elastic potential energy to each other, so that the motion plate 118 reciprocates, the rubber hammer 1110 to be written hits the wall, a worker only needs to listen to the sound to determine whether there is a hollow drum, and detect the wall up and down comprehensively, so as to achieve the comprehensive inspection of the wall surface," the second slider 66 is connected with the belt 64, the belt 64 is soft in texture and not easy to be fixedly connected with the hard second slider 66, and the belt 64 is used for transmission, the belt 64 is used for a long time, is easy to wear and slip, influences the normal knocking operation of the rubber hammer 1110, and meanwhile, the rubber hammer 1110, the moving rod 119 and the moving plate 118 are not provided with a guide structure, so that when the rubber hammer 111 performs transverse movement for knocking, the rubber hammer 1110 cannot be guaranteed to perform horizontal movement.

In order to solve the defects existing in the market at present, a construction engineering quality safety risk management device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming the defect that mentions in the background art, provide a building engineering quality safety risk management device. Collision device and stand have and peg graft on the transmission piece and have two sets of guide bars, carry out spacing and effect of direction to the transmission piece, guarantee the characteristics of the stability of transmission piece at the operating time.

In order to achieve the above object, the utility model provides a following technical scheme: a construction engineering quality safety risk management device comprises a rubber hammer and a cam, wherein the right end of the rubber hammer is fixedly connected with a transmission rod, a collision device is arranged on the right side of the transmission rod, the right side of the collision device is fixedly connected with an installation block, the right end of the installation block is fixedly connected with the transmission block, a hole is formed in the lower left side of an upright post, a lead screw is arranged in the upright post through a combined bearing, the left side of the lead screw is fixedly connected with a guide rod, the lower inside of the upright post is fixedly connected with a fixed plate, a rod body is arranged at the bottom of the upright post, a second bevel gear is arranged on the rod body, the lower end of the upright;

the body of rod of cam passes through the bearing and installs inside collision device, and installs the limiting plate on the left of the cam, installs spacing post on the limiting plate simultaneously to limiting plate left side and transfer line fixed connection, the transmission post passes through the bearing and installs inside collision device, and installs fourth bevel gear and work gear on the transmission post, and the worm passes through the bearing simultaneously and installs in collision device's bottom.

Preferably, the right end of the collision device is fixedly connected with the transmission block through the mounting block, the mounting block is internally provided with a positioning hole matched with the positioning rod, and the positioning rod is inserted into the positioning hole.

Preferably, the transmission block is internally provided with a threaded hole and a guide hole matched with the screw rod and the guide rod, the screw rod is screwed in the threaded hole, the guide rod is inserted in the guide hole, and the guide rod is arranged in two groups and distributed on two sides of the screw rod.

Preferably, the lower end of the screw rod is fixedly connected with a rod body of a second bevel gear through a coupler, the second bevel gear is meshed with a first bevel gear, and the rod body of the first bevel gear is fixedly connected with an output shaft of a first motor through the coupler.

Preferably, the limiting plate is provided with limiting holes matched with the limiting columns, the limiting columns are inserted into the limiting holes, the limiting columns are four groups, and the four groups of limiting columns are distributed in a rectangular mode.

Preferably, the cam is coaxially arranged with a third bevel gear, the third bevel gear is matched with a fourth bevel gear in size, and the third bevel gear is meshed with the fourth bevel gear.

Preferably, the fourth bevel gear and the working gear are coaxially arranged, the working gear is meshed with the worm, and the worm is fixedly connected with an output shaft of the second motor through a coupler.

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

1. two groups of guide rods are inserted on the transmission block to limit and guide the transmission block, so that the stability of the transmission block during working is ensured;

2. the limiting plate is driven by the cam to move transversely, four groups of limiting columns are inserted into the limiting plate, the limiting plate moving transversely is limited and guided, and the limiting plate can move horizontally.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the collision device according to the present invention;

FIG. 3 is a top view of the structural impact device of the present invention;

FIG. 4 is a schematic sectional view of the structure A-A of the present invention;

fig. 5 is a top view of the first and second bevel gears of the present invention.

Reference numbers in the figures: 1. a rubber hammer; 2. a transmission rod; 3. a collision device; 4. mounting blocks; 5. positioning a rod; 6. a transmission block; 7. opening a hole; 8. a guide bar; 9. a screw rod; 10. a column; 11. a fixing plate; 12. a first bevel gear; 13. a second bevel gear; 14. a fixed block; 15. a limiting plate; 16. a limiting column; 17. a cam; 18. a drive post; 19. a working gear; 20. a worm; 21. a third bevel gear; 22. a fourth bevel gear.

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. 1-5, the present invention provides a technical solution: a construction engineering quality safety risk management device comprises a rubber hammer 1 and a cam 17, wherein the right end of the rubber hammer 1 is fixedly connected with a transmission rod 2, a collision device 3 is installed on the right side of the transmission rod 2, meanwhile, the right side of the collision device 3 is fixedly connected with an installation block 4, the right end of the installation block 4 is fixedly connected with a transmission block 6, a threaded hole and a guide hole matched with a screw rod 9 and a guide rod 8 are formed in the transmission block 6, the screw rod 9 is screwed in the threaded hole, the guide rod 8 is inserted in the guide hole, and the guide rods 8 are arranged to be distributed on two sides of the screw rod 9 in two groups; the right end of the collision device 3 is fixedly connected with the transmission block 6 through the mounting block 4, a positioning hole matched with the positioning rod 5 is formed in the mounting block 4, and the positioning rod 5 is inserted into the positioning hole; the left lower side of an upright post 10 is provided with a hole 7, a screw rod 9 is mounted in the upright post 10 through a combined bearing, the left side of the screw rod 9 is fixedly connected with a guide rod 8, the lower side of the inside of the upright post 10 is fixedly connected with a fixing plate 11, the bottom of the upright post 10 is provided with a rod body, a second bevel gear 13 is mounted on the rod body, the lower end of the upright post 10 is fixedly connected with a fixing block 14, and the left side of the upright post 10 is provided with a positioning rod; the lower end of the screw rod 9 is fixedly connected with a rod body of a second bevel gear 13 through a coupler, the second bevel gear 13 is meshed with a first bevel gear 12, and the rod body of the first bevel gear 12 is fixedly connected with an output shaft of a first motor through the coupler; the cam 17 and the third bevel gear 21 are coaxially arranged, the third bevel gear 21 is matched with the fourth bevel gear 22 in size, and the third bevel gear 21 is meshed with the fourth bevel gear 22; the fourth bevel gear 22 and the working gear 19 are coaxially arranged, the working gear 19 is meshed with the worm 20, and the worm 20 is fixedly connected with an output shaft of the second motor through a coupler; the rod body of the cam 17 is arranged inside the collision device 3 through a bearing, the limiting plate 15 is arranged on the left side of the cam 17, the limiting post 16 is arranged on the limiting plate 15, the left side of the limiting plate 15 is fixedly connected with the transmission rod 2, the limiting plate 15 is provided with a limiting hole matched with the limiting post 16, the limiting posts 16 are inserted in the limiting hole, the limiting posts 16 are arranged into four groups, and the four groups of the limiting posts 16 are distributed in a rectangular shape; the transmission column 18 is mounted inside the collision device 3 through a bearing, the fourth bevel gear 22 and the working gear 19 are mounted on the transmission column 18, and the worm 20 is mounted at the bottom of the collision device 3 through a bearing;

as shown in fig. 1-3: the transmission rod 2 is sleeved with a spring, the limiting plate 15 is driven by the cam 17 to move transversely, four groups of limiting columns 16 are inserted into the limiting plate 15, the transversely moving limiting plate 15 is limited and guided, and the limiting plate 15 can move horizontally;

as shown in fig. 1-4: the transmission block 6 is inserted with two groups of guide rods 8 when moving vertically, so that the transmission block 6 is limited and guided, and the stability of the transmission block 6 during working is guaranteed.

When the building engineering quality safety risk management device is used, an external switch of a first motor is turned on, the first motor drives a second bevel gear 13 to rotate through a first bevel gear 12, the second bevel gear 13 drives a transmission block 6 to vertically move through a lead screw 9, the transmission block 6 drives a rubber hammer 1 to vertically move through an installation block 4 and a collision device 3, meanwhile, the external switch of the second motor is turned on, the second motor drives a fourth bevel gear 22 to rotate through a worm 20 and a working gear 19, the fourth bevel gear 22 drives a cam 17 to rotate through a third bevel gear 21, a bump on the cam 17 is in contact with a limiting plate 15 to drive the limiting plate 15 to move leftwards, and the limiting plate 15 drives the rubber hammer 1 to move leftwards through a transmission rod 2 to knock a wall; this is the entire process of operation of the construction quality safety risk management device.

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

Claims

1. The utility model provides a building engineering quality safety risk management device, includes rubber hammer (1) and cam (17), its characterized in that: the right end of the rubber hammer (1) is fixedly connected with the transmission rod (2), the right side of the transmission rod (2) is provided with the collision device (3), the right side of the collision device (3) is fixedly connected with the mounting block (4), the right end of the mounting block (4) is fixedly connected with the transmission block (6), the lower left side of the upright post (10) is provided with the opening (7), the inside of the upright post (10) is provided with the lead screw (9) through a bearing, the left side of the lead screw (9) is fixedly connected with the guide rod (8), the lower inside of the upright post (10) is fixedly connected with the fixing plate (11), the bottom of the upright post (10) is provided with a rod body, the rod body is provided with the second bevel gear (13), the lower end of the upright post (10) is fixedly connected with the fixing block (14);

the body of rod of cam (17) passes through the bearing and installs inside collision device (3), and cam (17) left side installs limiting plate (15), install spacing post (16) simultaneously on limiting plate (15), and limiting plate (15) left side and transfer line (2) fixed connection, transmission post (18) pass through the bearing and install inside collision device (3), and install fourth bevel gear (22) and work gear (19) on transmission post (18), worm (20) pass through the bearing and install the bottom at collision device (3) simultaneously.

2. A construction engineering quality safety risk management device according to claim 1, characterized in that: the right end of the collision device (3) is fixedly connected with the transmission block (6) through the installation block (4), the installation block (4) is internally provided with a positioning hole matched with the positioning rod (5), and the positioning rod (5) is inserted into the positioning hole.

3. A construction engineering quality safety risk management device according to claim 1, characterized in that: the transmission block (6) is internally provided with a threaded hole and a guide hole which are matched with the screw rod (9) and the guide rod (8), the screw rod (9) is screwed in the threaded hole, the guide rod (8) is inserted in the guide hole, and the guide rod (8) is arranged at two sides of the screw rod (9).

4. A construction engineering quality safety risk management device according to claim 1, characterized in that: the lower end of the screw rod (9) is fixedly connected with a rod body of a second bevel gear (13) through a coupler, the second bevel gear (13) is meshed with a first bevel gear (12), and the rod body of the first bevel gear (12) is fixedly connected with an output shaft of a first motor through the coupler.

5. A construction engineering quality safety risk management device according to claim 1, characterized in that: the limiting plates (15) are provided with limiting holes matched with the limiting columns (16), the limiting columns (16) are inserted into the limiting holes, the limiting columns (16) are arranged into four groups, and the four groups of limiting columns (16) are distributed in a rectangular mode.

6. A construction engineering quality safety risk management device according to claim 1, characterized in that: the cam (17) and the third bevel gear (21) are coaxially arranged, the third bevel gear (21) is matched with the fourth bevel gear (22) in size, and the third bevel gear (21) is meshed with the fourth bevel gear (22).

7. A construction engineering quality safety risk management device according to claim 1, characterized in that: the fourth bevel gear (22) and the working gear (19) are coaxially arranged, the working gear (19) is meshed with the worm (20), and meanwhile the worm (20) is fixedly connected with an output shaft of the second motor through a coupler.