CN214703113U

CN214703113U - Building engineering reinforcing bar quality detection equipment

Info

Publication number: CN214703113U
Application number: CN202120663498.5U
Authority: CN
Inventors: 周文武
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-11-12
Anticipated expiration: 2031-03-31

Abstract

The utility model discloses a construction engineering reinforcing bar quality testing equipment, the load simulator comprises a case, the inner chamber fixedly connected with driving motor of machine case, driving motor's output shaft fixedly connected with threaded rod, the surface cover of threaded rod is equipped with the thread bush. The utility model discloses a driving motor, the threaded rod, the thread bush, the bracing piece, a spacing section of thick bamboo, hydraulic telescoping cylinder, electric putter, protective housing and pressure sensor's cooperation, in operation, electric putter drives the protective housing downstream, protect the user, avoid the reinforcing bar to pop out and hinder the people, the reinforcing bar passes through the fixed plate and drives contact block downstream, the thrust of recording hydraulic telescoping cylinder this moment when contact block and pressure sensor contact, detect and accomplish the back, driving motor's output shaft passes through the threaded rod and the thread bush drives the bracing piece and removes to both sides, the reinforcing bar after conveniently will bending takes off, thereby reach the effect that facilitates the use, the problem of the inconvenient use of current device has been solved.

Description

Building engineering reinforcing bar quality detection equipment

Technical Field

The utility model relates to a building engineering technical field specifically is building engineering reinforcing bar quality check out test set.

Background

The building engineering refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation activities of lines, pipelines and equipment matched with the building constructions, wherein the building constructions refer to the engineering entities which have top covers, beams, columns, walls and foundations and can form internal spaces and meet the requirements of production, living, learning and public activities of people, the building engineering refers to the engineering entities which are planned, surveyed, designed, constructed, completed and the like for newly building, reconstructing or expanding the building constructions and the auxiliary structure facilities, the installation engineering of the lines, pipelines and equipment matched with the engineering entities, also refers to the construction engineering of various buildings and buildings, also refers to the construction workload, the investment cost of the engineering entities needs to be improved by using construction activities, the quality of the common building material reinforcing steel bars needs to be monitored before the use, wherein the reinforcing bar thickness is direct to be concerned with the stability of building, for this reason need be when using the reinforcing bar in batches greatly, carry out the sampling detection to the reinforcing bar, but current building engineering reinforcing bar quality check out test set is owing to do not have protector in the use, produces the potential safety hazard easily, and the reinforcing bar takes place deformation inconvenient dismantlement after detecting the completion simultaneously, reduces work efficiency, inconvenient use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a construction engineering reinforcing bar quality testing equipment possesses the advantage that facilitates the use, has solved the problem of the inconvenient use of current device.

In order to achieve the above object, the utility model provides a following technical scheme: the quality detection equipment for the construction engineering steel bars comprises a case, wherein a driving motor is fixedly connected to the inner cavity of the case, a threaded rod is fixedly connected to the output shaft of the driving motor, a threaded sleeve is sleeved on the surface of the threaded rod, a supporting rod is fixedly connected to the top of the threaded sleeve, a limiting cylinder is fixedly connected to the top of the supporting rod, a threaded hole is formed in the top of the limiting cylinder, a bolt is in threaded connection with the inner cavity of the threaded hole, the bottom of the bolt is movably connected with a pressing block through a bearing seat, a supporting frame is fixedly connected to the top of the case, a hydraulic telescopic cylinder is fixedly connected to the bottom of the supporting frame, electric push rods are fixedly connected to the left side and the right side of the center of the bottom of the supporting frame, a protective box is fixedly connected to the bottom of the electric push rods, a control box is fixedly connected to the center of the top of the case, and a telescopic rod is fixedly connected to the top of the control box, the top fixedly connected with fixed plate of telescopic link, the bottom fixedly connected with contact block of fixed plate, the center department fixedly connected with pressure sensor at control box top, display screen and control button have set gradually from a left side to the right side in the front of control box.

Preferably, the number of the threaded rods is two, and the thread directions of the surfaces of the two threaded rods are opposite.

Preferably, the pressing block is arc-shaped, and the bottom of the pressing block is fixedly connected with a pulley.

Preferably, the front face of the protection box is fixedly connected with a display window, and the left side and the right side of the protection box are both provided with through grooves.

Preferably, the top of the case is provided with a limiting groove, and the top of the supporting rod penetrates through the case and extends to the outer side of the case.

Preferably, the surface cover of telescopic link is equipped with reset spring, reset spring's top and the bottom fixed connection of fixed plate, reset spring's bottom and the top fixed connection of control box.

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

1. the utility model discloses a driving motor, the threaded rod, the thread bush, the bracing piece, a spacing section of thick bamboo, hydraulic telescoping cylinder, electric putter, protective housing and pressure sensor's cooperation, in operation, electric putter drives the protective housing downstream, protect the user, avoid the reinforcing bar to pop out and hinder the people, the reinforcing bar passes through the fixed plate and drives contact block downstream, the thrust of recording hydraulic telescoping cylinder this moment when contact block and pressure sensor contact, detect and accomplish the back, driving motor's output shaft passes through the threaded rod and the thread bush drives the bracing piece and removes to both sides, the reinforcing bar after conveniently will bending takes off, thereby reach the effect that facilitates the use, the problem of the inconvenient use of current device has been solved.

2. The utility model discloses a design the screw thread opposite direction on two screw rod surfaces, be convenient for make two thread bush remove in opposite directions, through the design pulley, make things convenient for the reinforcing bar to slide at the process of bending, improve the security of device, through design reset spring, make things convenient for the fixed plate to reset, through design display window, make things convenient for the staff to observe the process of bending.

Drawings

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

FIG. 2 is a perspective view of the structure of the protection box of the present invention;

fig. 3 is a left view of the press block structure of the present invention.

In the figure: 1. a chassis; 2. a drive motor; 3. a threaded rod; 4. a threaded sleeve; 5. a support bar; 6. a limiting cylinder; 7. a threaded hole; 8. a bolt; 9. briquetting; 10. a support frame; 11. a hydraulic telescopic cylinder; 12. an electric push rod; 13. a protective box; 14. a control box; 15. a telescopic rod; 16. a fixing plate; 17. a contact block; 18. a pressure sensor; 19. a display screen; 20. a control button; 21. a pulley; 22. a display window; 23. a through groove; 24. a return spring.

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, the construction engineering steel bar quality detection device comprises a case 1, wherein a limit groove is arranged at the top of the case 1, the top of a support rod 5 penetrates through the case 1 and extends to the outer side of the case 1, two threaded sleeves 4 are convenient to move in opposite directions by designing opposite thread directions on the surfaces of two threaded rods 3, the steel bars can conveniently slide in a bending process by designing a pulley 21, the safety of the device is improved, a reset spring 24 is designed to facilitate resetting of a fixed plate 16, a display window 22 is designed to facilitate observation of the bending process by a worker, a driving motor 2 is fixedly connected to an inner cavity of the case 1, the threaded rods 3 are fixedly connected to an output shaft of the driving motor 2, the number of the threaded rods 3 is two, the thread directions on the surfaces of the two threaded rods 3 are opposite, the threaded sleeves 4 are sleeved on the surfaces of the threaded rods 3, the support rod 5 is fixedly connected to the tops of the threaded sleeves 4, the top of the supporting rod 5 is fixedly connected with a limiting cylinder 6, the top of the limiting cylinder 6 is provided with a threaded hole 7, the inner cavity of the threaded hole 7 is in threaded connection with a bolt 8, the bottom of the bolt 8 is movably connected with a pressing block 9 through a bearing seat, the pressing block 9 is arc-shaped, the bottom of the pressing block 9 is fixedly connected with a pulley 21, the top of the case 1 is fixedly connected with a supporting frame 10, the bottom of the supporting frame 10 is fixedly connected with a hydraulic telescopic cylinder 11, the left side and the right side of the center of the bottom of the supporting frame 10 are fixedly connected with electric push rods 12, the bottom of the electric push rods 12 is fixedly connected with a protective case 13, the front of the protective case 13 is fixedly connected with a display window 22, the left side and the right side of the protective case 13 are respectively provided with a through groove 23, the center of the top of the case 1 is fixedly connected with a control case 14, the top of the control case 14 is fixedly connected with a telescopic rod 15, and the surface of the telescopic rod 15 is sleeved with a reset spring 24, the top of a reset spring 24 is fixedly connected with the bottom of a fixing plate 16, the bottom of the reset spring 24 is fixedly connected with the top of a control box 14, the top of a telescopic rod 15 is fixedly connected with the fixing plate 16, the bottom of the fixing plate 16 is fixedly connected with a contact block 17, the center of the top of the control box 14 is fixedly connected with a pressure sensor 18, the front of the control box 14 is sequentially provided with a display screen 19 and a control button 20 from left to right, through the matching of a driving motor 2, a threaded rod 3, a threaded sleeve 4, a supporting rod 5, a limiting cylinder 6, a hydraulic telescopic cylinder 11, an electric push rod 12, a protective box 13 and the pressure sensor 18, during working, the electric push rod 12 drives the protective box 13 to move downwards to protect a user, the phenomenon that a steel bar pops up to hurt people is avoided, the steel bar drives the contact block 17 to move downwards through the fixing plate 16, when the contact block 17 is in contact with the pressure sensor 18, the thrust of the hydraulic telescopic cylinder 11 is recorded, after the detection is finished, the output shaft of the driving motor 2 drives the supporting rod 5 to move towards two sides through the threaded rod 3 and the threaded sleeve 4, the bent reinforcing steel bars are conveniently taken down, and therefore the effect of convenience in use is achieved.

During the use, place the reinforcing bar between two spacing section of thick bamboo 6, rotatory bolt 8, bolt 8 drives briquetting 9 downstream, fix the reinforcing bar, electric putter 12 drives protective housing 13 downstream, protect the user, avoid the reinforcing bar to pop out and hinder the people, the reinforcing bar passes through fixed plate 16 and drives contact block 17 downstream, record hydraulic telescoping cylinder 11's thrust this moment when contact block 17 contacts with pressure sensor 18, detect the completion back, driving motor 2's output shaft passes through threaded rod 3 and thread bush 4 and drives bracing piece 5 and remove to both sides, the reinforcing bar after conveniently bending is taken off, thereby reach the effect of facilitating the use.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent. In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

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. Building engineering reinforcing bar quality testing equipment, including quick-witted case (1), its characterized in that: the inner cavity of the case (1) is fixedly connected with a driving motor (2), an output shaft of the driving motor (2) is fixedly connected with a threaded rod (3), a threaded sleeve (4) is sleeved on the surface of the threaded rod (3), a supporting rod (5) is fixedly connected to the top of the threaded sleeve (4), a limiting cylinder (6) is fixedly connected to the top of the supporting rod (5), a threaded hole (7) is formed in the top of the limiting cylinder (6), a bolt (8) is connected to the inner cavity of the threaded hole (7) in a threaded manner, a pressing block (9) is movably connected to the bottom of the bolt (8) through a bearing seat, a supporting frame (10) is fixedly connected to the top of the case (1), a hydraulic telescopic cylinder (11) is fixedly connected to the bottom of the supporting frame (10), and electric push rods (12) are fixedly connected to the left side and the right side of the center of the bottom of the supporting frame (10), the bottom fixedly connected with guard box (13) of electric putter (12), fixedly connected with control box (14) are located at the center at machine case (1) top, top fixedly connected with telescopic link (15) of control box (14), top fixedly connected with fixed plate (16) of telescopic link (15), the bottom fixedly connected with contact block (17) of fixed plate (16), fixedly connected with pressure sensor (18) are located at the center at control box (14) top, display screen (19) and control button (20) have set gradually from a left side to the right side in the front of control box (14).

2. The construction engineering steel bar quality detection device according to claim 1, wherein: the number of the threaded rods (3) is two, and the thread directions of the surfaces of the two threaded rods (3) are opposite.

3. The construction engineering steel bar quality detection device according to claim 1, wherein: the pressing block (9) is arc-shaped, and the bottom of the pressing block (9) is fixedly connected with a pulley (21).

4. The construction engineering steel bar quality detection device according to claim 1, wherein: the front of protective housing (13) fixedly connected with display window (22), the left and right sides of protective housing (13) all is provided with logical groove (23).

5. The construction engineering steel bar quality detection device according to claim 1, wherein: the top of the case (1) is provided with a limiting groove, and the top of the supporting rod (5) penetrates through the case (1) and extends to the outer side of the case (1).

6. The construction engineering steel bar quality detection device according to claim 1, wherein: the surface cover of telescopic link (15) is equipped with reset spring (24), the bottom fixed connection of the top of reset spring (24) and fixed plate (16), the top fixed connection of the bottom of reset spring (24) and control box (14).