CN212340853U

CN212340853U - Reinforcing bar intensity detection device for concrete building safety inspection

Info

Publication number: CN212340853U
Application number: CN202020825128.2U
Authority: CN
Inventors: 林强; 刘学东
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-01-12
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses a concrete building is reinforcing bar intensity detection device for safety inspection, including the operation panel, the top fixedly connected with operation frame of operation panel, mounting panel fixedly connected with driving motor is passed through on the right side of operation frame, and driving motor's output runs through operation frame and the first screw rod of fixedly connected with, and first screw rod passes through the junction swing joint of bearing and operation frame. The utility model discloses an operation panel, pressure sensors, first spiral shell piece, first screw rod, driving motor, hydraulic cylinder, press the claw, fixed cover, the movable jaw, the second spiral shell piece, driving-disc and second screw rod, can make the device reach the function of being convenient for adjust and use, the reinforcing bar intensity detection device for concrete building safety inspection on having solved current market does not possess the function of being convenient for adjust and use, can't change the position that exerts pressure to the reinforcing bar in the testing process, equipment uses the dumb, it detects to need the handheld reinforcing bar of staff, there is the problem of potential safety hazard.

Description

Reinforcing bar intensity detection device for concrete building safety inspection

Technical Field

The utility model relates to a building safety detects technical field, specifically is a concrete building reinforcing bar intensity detection device for safety inspection.

Background

The use intensity of fixed reinforcing bar in the concrete must be detected in building safety detection's work, and concrete building safety detection on the existing market uses reinforcing bar intensity detection device and does not possess the function of being convenient for adjust and use, can't change the position that the reinforcing bar exerted pressure in the testing process, and equipment use is inflexible, needs the handheld reinforcing bar of staff to detect, has the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete building is reinforcing bar intensity detection device for safety inspection possesses the advantage of being convenient for adjust the use, has solved on the current market that concrete building is reinforcing bar intensity detection device for safety inspection does not possess the function of being convenient for adjust the use, can't change the position that the reinforcing bar exerted pressure in the testing process, and the equipment use is inflexible, needs the handheld reinforcing bar of staff to detect, has the problem of potential safety hazard.

In order to achieve the above object, the utility model provides a following technical scheme: a steel bar strength detection device for concrete building safety detection comprises an operation table, wherein the top of the operation table is fixedly connected with an operation frame, the right side of the operation frame is fixedly connected with a driving motor through a mounting plate, the output end of the driving motor penetrates through the operation frame and is fixedly connected with a first screw rod, the first screw rod is movably connected with the joint of the operation frame through a bearing, the surface of the first screw rod is in threaded connection with a first screw block, the bottom of the first screw block is fixedly connected with a hydraulic oil cylinder, the output end of the hydraulic oil cylinder is fixedly connected with a pressure sensor, the bottom of the pressure sensor is fixedly connected with a pressing claw, fixing rods are fixedly connected to two sides of the top of the operation table, a fixing sleeve is fixedly connected to the top of each fixing rod, a second screw block is fixedly connected to the top of the inner cavity of the fixing sleeve, and a second screw rod is meshed, the top of the second screw is fixedly connected with a driving disc, the bottom of the second screw is movably connected with a movable claw, two sides of the bottom of the fixed sleeve are fixedly connected with connecting rods, and the top of each connecting rod is fixedly connected with a fixed arc.

Preferably, the two sides of the bottom of the workbench are fixedly connected with supporting legs, the bottom of each supporting leg is fixedly connected with a supporting plate, and the bottom of each supporting plate is fixedly connected with an anti-slip pad.

Preferably, the top of the first screw block is fixedly connected with a sliding rod, and the top of the inner cavity of the operation frame is fixedly connected with a sliding groove matched with the sliding rod for use.

Preferably, through holes are formed in two sides of an inner cavity of the operation frame, and a graduated scale is fixedly connected to the surface of the operation table.

Preferably, the surface of the driving disc is provided with a driving groove, and the distance between opposite sides of the driving groove is 10 mm.

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

1. the utility model discloses an operation panel, pressure sensors, first spiral shell piece, first screw rod, driving motor, hydraulic cylinder, press the claw, fixed cover, the movable jaw, the second spiral shell piece, driving-disc and second screw rod, can make the device reach the function of being convenient for adjust and use, the reinforcing bar intensity detection device for concrete building safety inspection on having solved current market does not possess the function of being convenient for adjust and use, can't change the position that exerts pressure to the reinforcing bar in the testing process, equipment uses the dumb, it detects to need the handheld reinforcing bar of staff, there is the problem of potential safety hazard.

2. By using the anti-slip mat, the phenomenon that the use of the device is influenced by sliding in the use process can be effectively avoided, and the stability of the device in the use process is improved;

through the use of the sliding rod and the sliding groove, the phenomenon that the use of the first screw block is influenced by clamping stagnation during displacement can be effectively avoided, and the smoothness of the first screw block during use is improved;

through the use of the graduated scale, a user can more conveniently detect the extension length of the reinforcing steel bar in real time, and the user can conveniently record experimental data;

through the establishment of drive recess, can the person of facilitating the use more rotate the driving-disc, the staff's of being convenient for regulation is used.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the novel fixing sleeve in the experiment;

FIG. 3 is a top view of the novel driving groove of this experiment;

fig. 4 is a schematic view of the structure of the pressing claw of the present invention.

In the figure: 1. an operation table; 2. a support plate; 3. supporting legs; 4. fixing the rod; 5. a pressure sensor; 6. a first screw block; 7. an operation frame; 8. a chute; 9. a slide bar; 10. a first screw; 11. a drive motor; 12. a hydraulic cylinder; 13. pressing claws; 14. a through hole; 15. fixing a sleeve; 16. a graduated scale; 17. a movable jaw; 18. a second screw block; 19. a drive disc; 20. a second screw; 21. fixing the arc; 22. a connecting rod; 23. the groove is driven.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses an operation platform 1, backup pad 2, supporting leg 3, dead lever 4, pressure sensors 5, first spiral shell piece 6, operation frame 7, spout 8, slide bar 9, first screw rod 10, driving motor 11, hydraulic cylinder 12, press claw 13, through hole 14, fixed cover 15, scale 16, movable claw 17, second spiral shell piece 18, driving-disc 19, second screw rod 20, fixed arc 21, connecting rod 22 and drive recess 23 part are the parts that universal standard spare or field technician know, its structure and principle all are this technical staff and all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-4, a reinforcing bar strength testing device for concrete building safety testing, comprising a working platform 1, wherein both sides of the bottom of the working platform 1 are fixedly connected with supporting legs 3, the bottom of the supporting legs 3 is fixedly connected with a supporting plate 2, the bottom of the supporting plate 2 is fixedly connected with an anti-slip mat, the phenomenon that the device slides to affect use when in use can be effectively avoided by using the anti-slip mat, the stability of the device when in use is improved, the top of the working platform 1 is fixedly connected with a working frame 7, both sides of the inner cavity of the working frame 7 are respectively provided with a through hole 14, the surface of the working platform 1 is fixedly connected with a graduated scale 16, the device can more conveniently test the extension length of a reinforcing bar in real time by using the graduated scale 16, the device is convenient for recording experimental data of a user, the right side of the working frame, the output end of a driving motor 11 penetrates through an operation frame 7 and is fixedly connected with a first screw rod 10, the first screw rod 10 is movably connected with the joint of the operation frame 7 through a bearing, the surface thread of the first screw rod 10 is connected with a first screw block 6, the top of the first screw block 6 is fixedly connected with a slide rod 9, the top of the inner cavity of the operation frame 7 is fixedly connected with a slide groove 8 matched with the slide rod 9 for use, through the use of the slide rod 9 and the slide groove 8, the phenomenon that the first screw block 6 is blocked and affects the use during displacement can be effectively avoided, the smoothness of the first screw block 6 during use is improved, the bottom of the first screw block 6 is fixedly connected with a hydraulic oil cylinder 12, the output end of the hydraulic oil cylinder 12 is fixedly connected with a pressure sensor 5, the bottom of the pressure sensor 5 is fixedly connected with a pressing claw 13, both sides of the top of the operation table 1 are fixedly connected with fixing, the top fixedly connected with second spiral shell piece 18 of fixed cover 15 inner chamber, the inner chamber meshing of second spiral shell piece 18 has second screw rod 20, second screw rod 20's top fixedly connected with driving-disc 19, driving groove 23 has been seted up on driving-disc 19's surface, driving groove 23's opposite side distance is 10mm, seting up through driving groove 23, can more person of facilitating the use rotate driving-disc 19, the staff's of being convenient for regulation is used, second screw rod 20's bottom swing joint has movable claw 17, the equal fixedly connected with connecting rod 22 in both sides of fixed cover 15 bottom, connecting rod 22's top fixedly connected with fixed arc 21.

When the reinforcing steel bar clamping device is used, a reinforcing steel bar is inserted into an inner cavity of the fixing sleeve 15 along the through hole 14 by a user, a tool taken by the user is inserted into an inner cavity of the driving groove 23 to rotate the driving disc 19, the second screw rod 20 is driven to rotate and move by the rotation of the driving disc 19 and the limit of the second screw block 18, the movable claw 17 is driven to move by the movement of the second screw rod 20 to clamp the reinforcing steel bar, the user can observe the distance between the end surface of the reinforcing steel bar and the fixing sleeve 15 through the graduated scale 16, the first screw rod 10 is driven to rotate by the starting of the driving motor 11, the first screw block 6 is driven to move by the rotation of the first screw rod 10, the hydraulic oil cylinder 12 is driven to move by the movement of the first screw block 6, then the pressure sensor 5 and the pressing claw 13 are driven to move, the pressure sensor 5 and the pressing claw 13 are driven to move to press the reinforcing steel bar by the starting of the hydraulic oil cylinder, the user can detect its intensity through the deformation volume of the pressure that pressure sensors 5 read and reinforcing bar, through the cooperation of above-mentioned structure, can make the device reach the function of being convenient for adjust and use, is fit for using widely.

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 concrete building is reinforcing bar intensity detection device for safety inspection, includes operation panel (1), its characterized in that: the top of the operation table (1) is fixedly connected with an operation frame (7), the right side of the operation frame (7) is fixedly connected with a driving motor (11) through a mounting plate, the output end of the driving motor (11) penetrates through the operation frame (7) and is fixedly connected with a first screw (10), the first screw (10) is movably connected with the joint of the operation frame (7) through a bearing, the surface of the first screw (10) is in threaded connection with a first screw block (6), the bottom of the first screw block (6) is fixedly connected with a hydraulic oil cylinder (12), the output end of the hydraulic oil cylinder (12) is fixedly connected with a pressure inductor (5), the bottom of the pressure inductor (5) is fixedly connected with a pressing claw (13), the two sides of the top of the operation table (1) are fixedly connected with fixing rods (4), and the top of the fixing rods (4) is fixedly connected with a fixing sleeve (15), the top fixedly connected with second spiral shell piece (18) of fixed cover (15) inner chamber, the inner chamber meshing of second spiral shell piece (18) has second screw rod (20), the top fixedly connected with driving-disc (19) of second screw rod (20), the bottom swing joint of second screw rod (20) has movable claw (17), the equal fixedly connected with connecting rod (22) in both sides of fixed cover (15) bottom, the top fixedly connected with fixed arc (21) of connecting rod (22).

2. The reinforcing steel bar strength detection device for the concrete building safety detection according to claim 1, characterized in that: the equal fixedly connected with supporting leg (3) in both sides of operation platform (1) bottom, the bottom fixedly connected with backup pad (2) of supporting leg (3), the bottom fixedly connected with slipmat of backup pad (2).

3. The reinforcing steel bar strength detection device for the concrete building safety detection according to claim 1, characterized in that: the top fixedly connected with slide bar (9) of first spiral shell piece (6), the top fixedly connected with of operation frame (7) inner chamber is with slide bar (9) cooperation spout (8) of using.

4. The reinforcing steel bar strength detection device for the concrete building safety detection according to claim 1, characterized in that: through holes (14) are formed in two sides of an inner cavity of the operation frame (7), and a graduated scale (16) is fixedly connected to the surface of the operation table (1).

5. The reinforcing steel bar strength detection device for the concrete building safety detection according to claim 1, characterized in that: the surface of the driving disc (19) is provided with a driving groove (23), and the distance between opposite sides of the driving groove (23) is 10 mm.