CN210775087U

CN210775087U - Building engineering reinforcing bar quality detection device

Info

Publication number: CN210775087U
Application number: CN201920893906.9U
Authority: CN
Inventors: 李培培; 申艳萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-06-16
Anticipated expiration: 2029-06-13

Abstract

The utility model discloses a building engineering reinforcing bar quality detection device, including the detection device body, seted up the spout on the inner wall of detection device body, swing joint has the deflector on the spout, and the upper surface mounting of detection device body has driving motor, and the detection device body in-connection of driving motor below has the pillar, and the lower extreme of pillar is connected with the rotary column through the bearing, and the bilateral symmetry of detection device body exit end is connected with the locking cylinder. This building engineering reinforcing bar quality detection device, the spout has been seted up in the inside of detection device body, through spout swing joint first curb plate and second curb plate, when first curb plate and second curb plate are closed, the support bar removes, guarantee the stationarity of carrying the reinforcing bar, prevent that the reinforcing bar from warping, improve the accuracy that detects, when first curb plate and second curb plate are opened, the middle part of reinforcing bar is unsettled, can not influence the work of extrusion piece, work through driving motor control first curb plate and second curb plate, it is nimble to use, control easily.

Description

Building engineering reinforcing bar quality detection device

Technical Field

The utility model relates to a reinforcing bar quality technical field specifically is a construction engineering reinforcing bar quality detection device.

Background

Generally, the strength of the steel bar is high, and the plasticity is poor when the hardness is high; low strength, low hardness and good plasticity. The steel bars are classified into different grades, and the requirements of specifications on elasticity and plasticity are required to be met. The mechanical properties of the materials are in a certain relationship with each other. Generally, when the strength and hardness of a material are high, the plasticity and toughness are low; on the contrary, a material with high plasticity has lower strength and hardness. When detecting the hardness of reinforcing bar, current inconvenient the detecting under the circumstances of the sky cold, because will make the reinforcing bar sclerosis in the sky cold, inconvenient messenger's reinforcing bar is in and detects under the same kind of temperature, thereby the accuracy of detection has been influenced, the device in addition is when detecting, inconvenient inside temperature of learning detection device, thereby inconvenient carry out short-term test to the hardness of reinforcing bar, current just buckle the reinforcing bar through the manual work, observe the deformation degree of reinforcing bar simultaneously.

Chinese patent CN208459193U discloses a reinforcing bar hardness quality detector for building engineering, including flexible gasbag, holding ring, air duct, play gas cover, thermometer, guide cylinder, leading wheel, base, stay tube, extrusion piece, flame deflector, combustor, pull ring, coil spring, slide bar, connecting plate, according to briquetting, guide ring and pressure gauge, guide cylinder downside middle part fixed mounting has the stay tube, and stay tube downside fixed mounting has the base. The utility model discloses a through the setting of pressure gauge to convenient clear observation is to the pressing force degree of reinforcing bar, thereby convenient accuracy detects the hardness of reinforcing bar, is worth promoting, accords with social demand.

Although this application has solved the problem in the background art to a certain extent, position between the leading wheel is lower in this application, and the distance is far away, and the reinforcing bar is when getting into the guide cylinder, and advanced one end sinks easily under the dead weight, and the reinforcing bar is crooked easily, influences the testing result, and sunken one end is difficult for taking adjacent leading wheel in addition, leads to unable normal test, and the reinforcing bar middle part after the test is crooked, is less than the upper surface of leading wheel, is difficult for taking out.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a construction engineering reinforcing bar quality testing device has and carries steadily, and the test is accurate, and the problem among the prior art has been solved to the advantage of taking out easily.

In order to achieve the above object, the utility model provides a following technical scheme: a construction engineering steel bar quality detection device comprises a detection device body, wherein a chute is formed in the inner wall of the detection device body, a guide plate is movably connected onto the chute, a driving motor is mounted on the upper surface of the detection device body, a supporting column is connected into the detection device body below the driving motor, the lower end of the supporting column is connected with a rotary column through a bearing, locking air cylinders are symmetrically connected to two sides of the outlet end of the detection device body, the guide plate comprises a first side plate and a second side plate, a saw-shaped clamping block is fixedly connected to one end of the first side plate and one end of the second side plate, the saw-shaped clamping block is clamped and connected, a rack is connected to the upper end of the first side plate, a first gear is connected to the output end of the driving motor, a chain is meshed on the first gear and penetrates through the detection device body, a second gear is connected to one end of the, the third gear meshes with the chain, the output of locking cylinder is connected with the installation piece, and the movable groove has been seted up to the one end that locking cylinder was kept away from to the installation piece, and it has spacing post to run through in the movable groove, and spacing post runs through has the tight piece of clamp, has seted up the arc wall on the tight piece of clamp.

Preferably, one side of the rack, the first side plate and the second side plate, which is close to the detection device body, is connected with a sliding block, and the sliding block is connected with the sliding groove in a clamping manner.

Preferably, the clamping block is of an arc-shaped structure, the clamping block penetrates through the movable groove, and the limiting column penetrates through the arc-shaped groove.

Preferably, the number of the driving motors and the number of the rotating columns are two, the driving motors and the rotating columns are symmetrically arranged on two sides of the detection device body respectively, and the driving motors are arranged at one end, close to the locking air cylinder, of the detection device body.

Preferably, one end of the clamping block is connected with a handheld handle, and the height of the clamping block is higher than that of the guide wheel in the detection device body.

Preferably, the second side plate and the first side plate have the same structure, and the second side plate and the first side plate are installed between the guide wheels in the detection device body.

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

this building engineering reinforcing bar quality detection device, the spout has been seted up in the inside of detection device body, through spout swing joint first curb plate and second curb plate, when first curb plate and second curb plate are closed, the support reinforcement removes, guarantee the stationarity of carrying the reinforcing bar, prevent that the reinforcing bar from warping, improve the accuracy of detection, when first curb plate and second curb plate are opened, the middle part of reinforcing bar is unsettled, can not influence extrusion piece work, work through driving motor control first curb plate and second curb plate, it is nimble to use, easy control, in addition at the one end installation locking cylinder of detection device body, through the work of the tight piece of locking cylinder control clamp, make things convenient for the reinforcing bar after the centre gripping warp, and through the reinforcing bar after rotatory deformation, take out it easily.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

fig. 2 is a partial side view of the present invention;

FIG. 3 is an opening state diagram of the guide plate of the present invention;

fig. 4 is a top view of the guide plate of the present invention;

FIG. 5 is a connection structure diagram of the driving motor of the present invention;

FIG. 6 is a structural view of the lock cylinder of the present invention;

FIG. 7 is a view of the installation structure of the locking cylinder of the present invention;

fig. 8 is the working state diagram of the locking cylinder installation of the present invention.

In the figure: 1. a detection device body; 11. a chute; 12. a pillar; 2. a guide plate; 21. a first side plate; 211. a saw-shaped fixture block; 212. a rack; 22. a second side plate; 221. a slider; 3. a drive motor; 31. a first gear; 32. a chain; 4. turning the column; 41. a second gear; 42. a third gear; 5. a locking cylinder; 51. mounting blocks; 511. a movable groove; 52. a limiting column; 53. a clamping block; 531. an arc-shaped slot; 532. a handle is held.

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. 1-4, a construction engineering steel bar quality detection device comprises a detection device body 1, a chute 11 is formed on the inner wall of the detection device body 1, a guide plate 2 is movably connected to the chute 11, the guide plate 2 moves in the chute 11, a driving motor 3 is mounted on the upper surface of the detection device body 1, a pillar 12 is connected in the detection device body 1 below the driving motor 3, a rotary column 4 is connected to the lower end of the pillar 12 through a bearing, the rotary column 4 rotates in the pillar 12, locking cylinders 5 are symmetrically connected to two sides of the outlet end of the detection device body 1, the guide plate 2 comprises a first side plate 21 and a second side plate 22, a saw-shaped fixture block 211 is fixedly connected to one end of the first side plate 21 and one end of the second side plate 22, the saw-shaped fixture block 211 is connected in a clamping manner and is more firmly connected, a rack 212 is connected to the upper end of the first side plate 21, and one side of the second side, slider 221 is connected with 11 block of spout, the position of installation and fixed first curb plate 21 and second curb plate 22, first curb plate 21 and second curb plate 22 can be at 11 internalization in spout simultaneously, second curb plate 22 is the same with first curb plate 21's structure, first curb plate 21 and second curb plate 22 combined action play the effect of supporting the reinforcing bar, second curb plate 22 and first curb plate 21 are installed between the leading wheel in detection device body 1, the reinforcing bar inserts from the one end of detection device body 1, during the forward movement, first curb plate 21 and second curb plate 22 support the reinforcing bar, guarantee that the reinforcing bar moves on the horizontal direction.

Referring to fig. 5-8, the output end of the driving motor 3 is connected to a first gear 31, the first gear 31 is engaged with a chain 32, the chain 32 penetrates through the detecting device body 1, the detecting device body 1 is provided with a through hole for the chain 32 to move, the chain 32 penetrates through the through hole, one end of the rotary post 4 is connected to a second gear 41, the second gear 41 is engaged with the rack 212, the other end of the rotary post 4 is connected to a third gear 42, the third gear 42 is engaged with the chain 32, when the driving motor 3 works, the first gear 31 is driven to rotate, the third gear 42 is driven to work by the chain 32, the number of the driving motors 3 and the number of the rotary posts 4 are two, the driving motors are respectively and symmetrically arranged at two sides of the detecting device body 1, different driving motors 3 respectively drive the first side plate 21 and the second side plate 22 to move, and the driving motors 3 are installed at one end of, keep away from the combustor, prevent that driving motor 3 from overheated, the output of locking cylinder 5 is connected with installation piece 51, the one end that installation piece 51 kept away from locking cylinder 5 has seted up the activity groove 511, it has spacing post 52 to run through in the activity groove 511, spacing post 52 is arranged in the activity groove 511, spacing post 52 runs through and presss from both sides tight piece 53, it is the arc structure to press from both sides tight piece 53, press from both sides tight piece 53 and run through activity groove 511, spacing post 52 runs through arc groove 531, it has seted up arc groove 531 to press from both sides tight piece 53, it can be in activity groove 511 rotation movement to press from both sides tight piece 53, spacing post 52 plays fixed and spacing effect, house presss from both sides tight piece 53 and breaks away from activity groove 511, the one end of pressing from both sides tight piece 53 is connected with handheld handle 532, handheld handle 532 is, the middle part is crooked, and both ends perk presss from both sides the height that highly is higher than leading wheel in the detection device body 1 of tight piece 53, conveniently carries out the centre gripping to the both ends of reinforcing bar.

The working process is as follows: one end of a steel bar is inserted from one end of the detection device body 1, then the steel bar is slowly pushed through the guiding of the guide wheel, then a switch of the burner is turned on, the burner can heat the steel bar, one end of the steel bar falls on the first side plate 21 and the second side plate 22, the guide wheel continues to guide the steel bar forwards until one end of the steel bar falls on the guide wheel at the other end of the detection device body 1, the temperature inside the detection device body 1 can be known through observing the indication number on the thermometer, when the temperature inside the detection device body 1 rises, the driving motor 3 rotates to drive the first gear 31 to rotate, the third gear 42 is driven to work through the chain 32, meanwhile, the second gear 41 rotates more along with the rotation to drive the rack 212 to move, so as to drive the first side plate 21 and the second side plate 22 to be opened, the steel bar is put down, and the middle part of the steel bar is suspended, the user presses according to the briquetting, the extrusion piece extrudees the reinforcing bar, observe the deformation condition of reinforcing bar, observe the registration on the pressure gauge, be exactly the bearing capacity of reinforcing bar, the test is accomplished the back, 5 control installation pieces 51 of locking cylinder remove, promote the one end that presss from both sides tight piece 53 and grasp the reinforcing bar, handheld handle 532 rotatory reinforcing bar, driving motor 3 controls first curb plate 21 and second curb plate 22 and closes, the reinforcing bar falls on first curb plate 21 and second curb plate 22 once more, press from both sides the one end of getting the reinforcing bar, it can to take out the reinforcing bar.

In summary, the following steps: this construction engineering reinforcing bar quality detection device, spout 11 has been seted up in detection device body 1's inside, through spout 11 swing joint first curb plate 21 and second curb plate 22, when first curb plate 21 and second curb plate 22 are closed, the support bar removes, guarantee the stationarity of carrying the reinforcing bar, prevent that the reinforcing bar from warping, improve the accuracy that detects, when first curb plate 21 and second curb plate 22 are opened, the middle part of reinforcing bar is unsettled, can not influence the work of extrusion piece, control first curb plate 21 and the work of second curb plate 22 through driving motor 3, it is nimble to use, control easily, in addition, at detection device body 1's one end installation locking cylinder 5, through the work of the tight piece 53 of locking cylinder 5 control clamp, make things convenient for the reinforcing bar after the centre gripping warp, and through the reinforcing bar after the rotatory deformation, take out it easily.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 construction engineering reinforcing bar quality detection device, includes detection device body (1), its characterized in that: the inner wall of the detection device body (1) is provided with a sliding groove (11), the sliding groove (11) is movably connected with a guide plate (2), the upper surface of the detection device body (1) is provided with a driving motor (3), a pillar (12) is connected in the detection device body (1) below the driving motor (3), the lower end of the pillar (12) is connected with a rotary column (4) through a bearing, two sides of the outlet end of the detection device body (1) are symmetrically connected with locking cylinders (5), the guide plate (2) comprises a first side plate (21) and a second side plate (22), one end of the first side plate (21) and one end of the second side plate (22) are fixedly connected with a saw-shaped clamping block (211), the saw-shaped clamping block (211) is clamped and connected, the upper end of the first side plate (21) is connected with a rack (212), the output end of the driving motor (3) is connected with a first gear (31), chain (32) run through detection device body (1), the one end of rotary column (4) is connected with second gear (41), second gear (41) and rack (212) meshing, and the other end of rotary column (4) is connected with third gear (42), and third gear (42) and chain (32) meshing, the output of locking cylinder (5) is connected with installation piece (51), and movable groove (511) have been seted up to the one end that locking cylinder (5) were kept away from in installation piece (51), runs through spacing post (52) in movable groove (511), and spacing post (52) run through and have pressed from both sides tight piece (53), press from both sides and seted up arc wall (531) on tight piece (53).

2. The construction engineering steel bar quality detection device according to claim 1, characterized in that: one side of the rack (212), one side of the first side plate (21) and one side of the second side plate (22) close to the detection device body (1) are connected with a sliding block (221), and the sliding block (221) is connected with the sliding groove (11) in a clamping mode.

3. The construction engineering steel bar quality detection device according to claim 1, characterized in that: the clamping block (53) is of an arc-shaped structure, the clamping block (53) penetrates through the movable groove (511), and the limiting column (52) penetrates through the arc-shaped groove (531).

4. The construction engineering steel bar quality detection device according to claim 1, characterized in that: the number of the driving motors (3) and the number of the rotating columns (4) are two, the driving motors are symmetrically arranged on two sides of the detection device body (1) respectively, and the driving motors (3) are arranged at one end, close to the locking cylinder (5), of the detection device body (1).

5. The construction engineering steel bar quality detection device according to claim 1, characterized in that: one end of the clamping block (53) is connected with a handheld handle (532), and the height of the clamping block (53) is higher than that of a guide wheel in the detection device body (1).

6. The construction engineering steel bar quality detection device according to claim 1, characterized in that: the structure of the second side plate (22) is the same as that of the first side plate (21), and the second side plate (22) and the first side plate (21) are installed between the guide wheels in the detection device body (1).