CN210375971U - Rust removal device for strength detection of prefabricated part steel bar - Google Patents

Abstract

The utility model provides a rust cleaning device for detecting the strength of a prefabricated part reinforcing steel bar, which comprises a main handle, wherein two rubber buffer blocks are fixedly arranged on one side of the top end of the main handle, the top ends of the two rubber buffer blocks are respectively fixedly connected with the two ends of a handheld handle, and the ends of the two sides of the main handle are both fixedly provided with a damping connecting rod; be connected with handheld handle through the rubber buffer block, the shock attenuation connecting rod is connected with using the handle, makes this rust cleaning device personnel's of being convenient for use, reduces the vibrations that produce when the rust cleaning device uses, reduces the damage to the user of personnel's hand.

Description

Rust removal device for strength detection of prefabricated part steel bar

Technical Field

The utility model relates to a rust cleaning device, in particular to prefabricated component reinforcing bar intensity detects uses rust cleaning device.

Background

The prefabricated member refers to a steel, wood or concrete member previously manufactured in a factory or on the site according to design specifications. In the concrete prefabricated part, a rust removing device is needed for removing rust on the steel bars exposed outside the concrete prefabricated part.

However, the existing rust removing device has certain defects: the existing rust removal device is inconvenient for rust removal, because the exposed steel bars of the concrete prefabricated part are not regular enough, when rust removal is carried out, the rust removal is difficult due to long dead angles, the rust removal is incomplete, the steel bars are corroded and aggravated due to the fact that the steel bars cannot be completely removed by rust removal, the steel bars are damaged, the whole concrete prefabricated part cannot be used, and personnel and property are wasted; the existing rust removal device is inconvenient for people to use, can generate large vibration when being used, can cause the hands of people to be sore when being used for a long time by users, causes the reduction of the working efficiency and damages the hands of the people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent concrete structural component that ftractures to solve the current concrete structure that proposes in the above-mentioned background art, in the use, be convenient for tie up through reinforcing bar and steel wire, later through fixing between pin and the plank, in the pouring process, cause the module fracture easily, influence the problem of normal pouring.

An object of the utility model is to provide a prefabricated component reinforcing bar intensity detects uses rust cleaning device to solve the current rust cleaning device that provides among the above-mentioned background art and be not convenient for the rust cleaning and the problem that the personnel of not being convenient for used.

In order to achieve the above object, the utility model provides a following technical scheme: the rust removing device for detecting the strength of the prefabricated part steel bar comprises a main handle, wherein two rubber buffer blocks are fixedly arranged on one side of the top end of the main handle, the top ends of the two rubber buffer blocks are fixedly connected with the two ends of a handheld handle respectively, shock absorption connecting rods are fixedly arranged at the ends of the two sides of the main handle, one ends of the two shock absorption connecting rods are fixedly connected with one ends of two using handles respectively, the middle part of one end of the main handle is fixedly connected with one end of a first connecting block, one side of one end of the first connecting block is fixedly connected with one end of a first turntable, a first penetrating hole is formed in the middle part of one side of the first turntable and is connected with one end of a connecting pin in a penetrating manner, the other end of the connecting pin is sleeved with a second penetrating hole formed in the middle part of one side of a second turntable, a plurality of first mounting holes and a plurality of second mounting holes are formed in the side of one side of the first turntable and the side of, the first mounting holes and the second mounting holes correspond to each other one by one, two of the first mounting holes and the two corresponding second mounting holes are respectively and alternately connected with the middle parts of the outer walls of the two fixing bolts in a penetrating manner, one ends of the two fixing bolts are respectively in threaded connection with the two fixing nuts, one end of the second rotary disc is fixedly connected with one end of the second connecting block, the other end of the second connecting block is fixedly connected with the middle part of one end of the motor mounting plate, the other end of the motor mounting plate is fixedly provided with the stepping motor, the output end of the stepping motor is fixedly connected with the middle part of the top end of the shaft disc, and the bottom end of the shaft disc is fixedly provided with the bowl-shaped steel wire brush.

As an optimal technical scheme of the utility model, the fixed flush mounting plate that is equipped with in middle part on main handle top, flush mounting plate's fixed surface installs the step motor switch, step motor passes through step motor switch and external power supply electric connection.

As an optimal technical scheme of the utility model, two the outer wall that uses the handle all overlaps and is equipped with anti-skidding buffering protective sheath.

As a preferred technical scheme of the utility model, the opening that the middle part of second connecting block outer wall and the middle part of protecting sheathing one end were seted up alternates and is connected, the trompil cover that the middle part of protecting sheathing bottom was seted up is established on the outer wall of step motor's output shaft.

As an optimized technical scheme of the utility model, the outer wall of handheld handle is fixed and is equipped with the silica gel protective sheath.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a prefabricated component steel bar strength detects uses rust cleaning device is connected with the reel through step motor, is equipped with a bowl shape steel brush on the reel, is connected through the connecting pin between first carousel and the second carousel, fixes through fixing bolt between two carousels, makes this rust cleaning device more convenient when the rust cleaning, can remove the rust to the reinforcing bar dead angle, has protected the concrete prefabricated component, practices thrift personnel's property; be connected with handheld handle through the rubber buffer block, the shock attenuation connecting rod is connected with using the handle, makes this rust cleaning device personnel's of being convenient for use, reduces the vibrations that produce when the rust cleaning device uses, reduces the damage to the user of personnel's hand.

Drawings

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

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic view of a partial structure of the present invention.

In the figure: 1. a main handle; 2. a switch panel; 3. a rubber buffer block; 4. a hand-held handle; 5. using a handle; 6. a first connection block; 7. a second turntable; 8. a connecting pin; 9. fixing the bolt; 10. a second connecting block; 11. a motor mounting plate; 12. a stepping motor; 13. a protective housing; 14. a reel; 15. a bowl-shaped wire brush; 16. a first turntable; 17. a shock-absorbing connecting rod; 18. antiskid buffering protective sheath.

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.

The utility model relates to a concrete embodiment of a rust cleaning device for detecting the strength of a prefabricated part steel bar, please refer to fig. 1-3, the rust cleaning device for detecting the strength of the prefabricated part steel bar comprises a main handle 1, two rubber buffer blocks 3 are fixedly arranged on one side of the top end of the main handle 1, the top ends of the two rubber buffer blocks 3 are respectively and fixedly connected with the two ends of a hand-held handle 4, damping connecting rods 17 are fixedly arranged on the ends of the two sides of the main handle 1, one ends of the two damping connecting rods 17 are respectively and fixedly connected with one ends of two using handles 5, the middle part of one end of the main handle 1 is fixedly connected with one end of a first connecting block 6, one side of one end of the first connecting block 6 is fixedly connected with one end of a first rotary disc 16, a first through hole is arranged in the middle part of one side of the first rotary disc 16, the first through hole is sleeved with one end of a connecting pin 8, the other end of the connecting, a plurality of first mounting holes and a plurality of second mounting holes have been seted up respectively to the avris of 16 one sides of first carousel and the avris of 7 one sides of second carousel, and a plurality of first mounting holes and a plurality of second mounting hole one-to-one, wherein two first mounting holes and two second mounting holes that correspond alternate with the middle part of two fixing bolt 9 outer walls respectively and are connected, the one end of two fixing bolt 9 respectively with two fixation nut threaded connection, the one end of second carousel 7 and the one end fixed connection of second connecting block 10, the other end of second connecting block 10 and the middle part fixed connection of motor mounting panel 11 one end, the other end of motor mounting panel 11 is fixed and is equipped with step motor 12, the output of step motor 12 and the middle part fixed connection on 14 tops of reel, the bottom mounting of reel 14 is equipped with bowl-shaped steel brush 15.

Preferably, the middle part on the top end of the main handle 1 is fixedly provided with a switch panel 2, the surface of the switch panel 2 is fixedly provided with a stepping motor switch, and the stepping motor 12 is electrically connected with an external power supply through the stepping motor switch, so that the personnel can control the switch.

Preferably, the outer walls of the two using handles 5 are both sleeved with anti-skidding buffering protective sleeves 18, so that the using handles 5 are more convenient to hold by people.

Preferably, the middle part of the outer wall of the second connecting block 10 is inserted into an opening formed in the middle part of one end of the protective casing 13, and a hole formed in the middle part of the bottom end of the protective casing 13 is sleeved on the outer wall of the output shaft of the stepping motor 12, so that the stepping motor 12 can be protected.

Preferably, the outer wall of handheld handle 4 is fixed and is equipped with the silica gel protective sheath, and personnel protect personnel's hand when using handheld handle 4.

When the utility model is used, an external power supply is firstly switched on, a user holds the use handle 5 and the hand-held handle 4 by hand, then a stepping motor switch on the switch panel 2 is turned on, the stepping motor 12 works to drive the shaft disc 14 to rotate so as to drive the bowl-shaped steel wire brush 15 to rotate, so that rust removal can be carried out on a rusty part of a steel bar, in the using process, the user twists the fixing bolt 9 to loosen the second rotating disc 7 and the first rotating disc 16, then rotates the second connecting block 10 so as to realize the rotation of the device angle, then fastens the fixing bolt 9, so that the rust removal at a dead angle of the steel bar can be realized, the main handle 1 is connected with the rubber buffer block 3, the rubber buffer block 3 is connected with the hand-held handle 4, the main handle 1 is connected with the shock absorption connecting rod 17, the shock absorption connecting rod 17 is connected with the use handle 5, the use handle 5 is sleeved with the anti, protecting the hands of the personnel.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 (5)

1. A rust removing device for detecting the strength of a prefabricated part steel bar comprises a main handle (1) and is characterized in that two rubber buffer blocks (3) are fixedly arranged on one side of the top end of the main handle (1), the top ends of the two rubber buffer blocks (3) are fixedly connected with the two ends of a handheld handle (4) respectively, shock absorption connecting rods (17) are fixedly arranged at the ends of the two sides of the main handle (1), one ends of the two shock absorption connecting rods (17) are fixedly connected with one ends of two using handles (5) respectively, the middle part of one end of the main handle (1) is fixedly connected with one end of a first connecting block (6), one side of one end of the first connecting block (6) is fixedly connected with one end of a first turntable (16), a first inserting hole is formed in the middle part of one side of the first turntable (16), and the first inserting hole is sleeved with one end of the outer wall of a connecting pin (8), the other end of the connecting pin (8) is sleeved with a second through hole formed in the middle of one side of the second turntable (7), a plurality of first mounting holes and a plurality of second mounting holes are formed in the side of one side of the first turntable (16) and the side of one side of the second turntable (7) respectively and correspond to the first mounting holes and the second mounting holes one to one, two of the first mounting holes and two corresponding second mounting holes are respectively inserted and connected with the middle of the outer walls of the two fixing bolts (9), one ends of the two fixing bolts (9) are respectively in threaded connection with two fixing nuts, one end of the second turntable (7) is fixedly connected with one end of a second connecting block (10), the other end of the second connecting block (10) is fixedly connected with the middle of one end of a motor mounting plate (11), and a stepping motor (12) is fixedly arranged at the other end of the motor mounting plate (11), the output end of the stepping motor (12) is fixedly connected with the middle part of the top end of the shaft disc (14), and the bottom end of the shaft disc (14) is fixedly provided with a bowl-shaped steel wire brush (15).

2. The rust removing device for detecting the strength of the prefabricated part steel bar according to claim 1, characterized in that: the middle part on main handle (1) top is fixed and is equipped with flush mounting plate of switch (2), the fixed surface of flush mounting plate of switch (2) installs step motor switch, step motor (12) are through step motor switch and external power supply electric connection.

3. The rust removing device for detecting the strength of the prefabricated part steel bar according to claim 1, characterized in that: the outer wall of the two using handles (5) is sleeved with an anti-skidding buffering protective sleeve (18).

4. The rust removing device for detecting the strength of the prefabricated part steel bar according to claim 1, characterized in that: the middle of the outer wall of the second connecting block (10) is connected with an opening formed in the middle of one end of the protective shell (13) in a penetrating mode, and a hole formed in the middle of the bottom end of the protective shell (13) is sleeved on the outer wall of the output shaft of the stepping motor (12).

5. The rust removing device for detecting the strength of the prefabricated part steel bar according to claim 1, characterized in that: the outer wall of the handheld handle (4) is fixedly provided with a silica gel protective sleeve.

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