CN212989066U - Detection apparatus for fastener for building engineering - Google Patents

Abstract

The utility model discloses a detection device of fastener for building engineering in the technical field of scaffold detection, which comprises a protective box, a box door, a controller, an extrusion mechanism and a damping mechanism, wherein the box door is rotatably connected on the left side of the front side wall of the protective box through a hinge, the controller is fixedly connected on the right side wall of the protective box through a bolt, the extrusion mechanism is fixedly connected on the top of an inner cavity of the protective box, the damping mechanism is positioned at the four corners of the bottom of the protective box, and pillars are welded at the four corners of the bottom of the protective box, moreover, the device can guarantee the personal safety of workers, and the safety in the detection process is greatly improved.

Description

Detection apparatus for fastener for building engineering

Technical Field

The utility model relates to a scaffold frame detects technical field, specifically is a detection device of fastener for building engineering.

Background

The construction industry of China is in the leading level in the world all the time, and the scaffold has the advantages of large bearing capacity, economical use, convenience in disassembly and assembly and the like as a working platform which is erected on a construction site for ensuring that each construction process is smoothly carried out, and the fastener type steel pipe scaffold can be applied to construction projects of different scales as one of the most common structural forms in the scaffold and has excellent stability and connection convenience.

The most important stressed member in the fastener-type steel pipe scaffold is the fastener body, the overall safety of the fastener-type steel pipe scaffold is directly related to the stress performance of the fastener body, the fastener body needs to detect the bending resistance of the fastener body when leaving a factory, but the traditional detection device usually adopts a dial indicator to measure, because the measurement condition of the dial indicator is limited and cannot measure the horizontal position of a workpiece, the measurement result error is large, the accuracy of the measurement data of the detection device is greatly reduced, the traditional detection device is not provided with protective measures, if an accident occurs in the detection process, the personal safety of workers cannot be guaranteed, and therefore the detection device of the fastener for the building engineering is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a detection device of fastener for building engineering, it needs to detect its anti bending property when dispatching from the factory to have proposed the fastener body in solving above-mentioned background art, but traditional detection device adopts the percentage table to measure usually, because the measuring condition of percentage table is limited and can't measure the horizontal position of work piece, it is great to lead to the measuring result error, and traditional detection device is not equipped with safeguard measure, if the accident takes place in the testing process, lead to the unable problem of guaranteeing staff's personal safety.

In order to achieve the above object, the utility model provides a following technical scheme: a detection device for fasteners for constructional engineering comprises a protective box, a box door, a controller, an extrusion mechanism and a damping mechanism, wherein the box door is rotatably connected on the left side of the front side wall of the protective box through a hinge, the controller is fixedly connected on the right side wall of the protective box through a bolt, the extrusion mechanism is fixedly connected on the top of an inner cavity of the protective box, the damping mechanism is positioned at four corners of the bottom of the protective box, pillars are welded at the four corners of the bottom of the protective box, the top of the inner cavity of the protective box is positioned at the front side of the extrusion mechanism and is fixedly connected with a first electric guide rail through a bolt, the bottom of the first electric guide rail is connected with a first sliding table in a sliding manner, the bottom of the first sliding table is fixedly connected with a distance measuring sensor through a bolt, and the center of the right side wall of the protective box is fixedly, the left side of the electric guide rail of second slides and is connected with the second slip table, the left side wall of second slip table passes through bolt fixedly connected with inclination sensor, the welding of inner chamber bottom center department of protective housing has the base, bolt fixedly connected with anchor clamps are passed through at the top of base, the top fixedly connected with fastener body of anchor clamps, bolt fixedly connected with steel pipe work piece is passed through to the inside of fastener body, the rear side wall of chamber door bonds and has the rubber slab.

Preferably, both sides are equal fixedly connected with buckle about the right side wall of chamber door, the right side wall of guard box and with two buckle assorted fixed position is connected with the fixing base.

Preferably, a groove is formed in the top of the front side wall of the box door, a window is embedded in the groove, and the window is made of a tempered glass material.

Preferably, extrusion mechanism includes compression testing machine, pressurized cylinder, mounting panel, spliced pole and ring type clamp plate, pressurized cylinder fixed connection be in compression testing machine's the bottom left and right sides, mounting panel fixed connection is two the bottom of pressurized cylinder, spliced pole fixed connection be in the bottom left and right sides of mounting panel, the ring type clamp plate welding is two the bottom of spliced pole, and two the ring type clamp plate all is located steel pipe workpiece is directly over.

Preferably, damper includes casing, limiting plate, telescopic link and spring, the casing joint is in the bottom of pillar, limiting plate fixed connection be in the top of casing, telescopic link fixed connection be in the inner chamber bottom left and right sides of casing, the spring cup joints the lateral wall of telescopic link.

Preferably, the touch display is embedded at the top of the front side wall of the controller, the output end of the touch display is electrically connected to the input end of the controller, and the output end of the controller is electrically connected to the first electric guide rail, the distance measuring sensor, the second electric guide rail, the inclination angle sensor, the pressure testing machine and the input end of the pressure cylinder respectively.

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

1. this detection device of fastener for building engineering, cooperation through first electronic guide rail and the electronic guide rail of second is used, utilize first slip table to drive range sensor and remove about, and carry out real-time supervision to the skew condition of this internal steel pipe work piece of fastener, it reciprocates to recycle second slip table drive inclination sensor, make its angle variation condition to the steel pipe work piece carry out effective measurement, thereby realize carrying out short-term test to the anti bending property and the anti-skidding performance of fastener body, range sensor and inclination sensor are convenient for the staff to observe and take notes in with data result transmission to the controller simultaneously, compare traditional detection device and utilize the computer to measure and replace artificial measurement, the measured data error is less, effectively guarantee measured data's accurate nature and reliability.

2. This detection device of fastener for building engineering, through the protective housing, the cooperation of chamber door and rubber slab is used, take place accident and lead to the steel pipe work piece to take place to drop or the atress pops out in the testing process, utilize protective housing and chamber door to carry out space restriction to the steel pipe work piece, recycle the rubber slab and carry out effective absorption and buffering to the popping out potential energy of steel pipe work piece, thereby reduce and cause the damage to the protective housing, the life of protective housing has effectively been improved, realized that this device can guarantee staff's personal safety, the security among the testing process has been improved greatly.

Drawings

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

FIG. 2 is a schematic view of the internal expanding structure of the present invention;

FIG. 3 is a schematic structural view of the extruding mechanism of the present invention;

FIG. 4 is an enlarged view of part A of the present invention;

fig. 5 is an enlarged view of the part B of the present invention.

In the figure: 100. a protective box; 110. a pillar; 120. a fixed seat; 130. a first motorized rail; 131. A first sliding table; 132. a ranging sensor; 140. a second motorized rail; 141. a second sliding table; 142. A tilt sensor; 150. a base; 160. a clamp; 170. a fastener body; 171. a steel pipe workpiece; 200. A box door; 210. a window; 220. buckling; 230. a rubber plate; 300. a controller; 400. an extrusion mechanism; 410. a pressure testing machine; 420. a booster cylinder; 430. mounting a plate; 440. connecting columns; 450. a ring-shaped pressing plate; 500. a damping mechanism; 510. a housing; 520. a limiting plate; 530. a telescopic rod; 540. a 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.

The utility model provides a detection device of fastener for building engineering, compare traditional detection device and utilize the computer measurement to replace the manual measurement, the measured data error is less, effectively guarantees the precision and the reliability of measured data, and this device can realize guaranteeing the personal safety of staff, has improved the security in the detection process greatly, please refer to fig. 1-5, including protective housing 100, chamber door 200, controller 300, extrusion mechanism 400 and damper 500;

referring to fig. 1 to 5 again, the pillars 110 are welded at the four corners of the bottom of the protection box 100, the first electric guide rail 130 is fixedly connected to the top of the inner cavity of the protection box 100 and located at the front side of the extrusion mechanism 400 through bolts, the first sliding table 131 is connected to the bottom of the first electric guide rail 130 in a sliding manner, the distance measuring sensor 132 is fixedly connected to the bottom of the first sliding table 131 through bolts, the second electric guide rail 140 is fixedly connected to the center of the right side of the inner side wall of the protection box 100 through bolts, the second sliding table 141 is connected to the left side of the second electric guide rail 140 in a sliding manner, the inclination angle sensor 142 is fixedly connected to the left side wall of the second sliding table 141 through bolts, the base 150 is welded to the center of the bottom of the inner cavity of the protection box 100, the clamp 160 is fixedly connected to the top of the base 150 through bolts, the fastener, the protective box 100 is used for fixing the first electric guide rail 130, the second electric guide rail 140, the base 150 and the controller 300 and rotatably connecting the box door 200, the strut 110 is used for fixing the protective box 100 and the damping mechanism 500, the first electric guide rail 130 is used for slidably connecting the first sliding table 131, the first sliding table 131 is used for fixing the distance measuring sensor 132, the distance measuring sensor 132 is used for measuring the position deviation condition of the steel pipe workpiece 171, the second electric guide rail 140 is used for slidably connecting the second sliding table 141, the second sliding table 141 is used for fixing the inclination angle sensor 142, the inclination angle sensor 142 is used for measuring the angle change condition of the steel pipe workpiece 171, the base 150 is used for fixedly connecting the clamp 160, the clamp 160 is used for fixing the fastener body 170, and the fastener body 170 is used for fixing the steel pipe workpiece 171;

referring to fig. 1 to 5 again, a rubber plate 230 is adhered to the rear side wall of the door 200, the door 200 is rotatably connected to the left side of the front side wall of the protective box 100 through a hinge, the door 200 is used for opening and closing the protective box 100, and the rubber plate 230 is used for improving the service life and the use effect of the protective box 100;

referring to fig. 1 to 5 again, the controller 300 is fixedly connected to the right side wall of the protection box 100 by bolts, and the controller 300 is used for controlling the working state of the apparatus by means of electric control;

referring to fig. 1-5 again, the extruding mechanism 400 is fixedly connected to the top of the inner cavity of the protective box 100, and the extruding mechanism 400 is used for detecting the bending resistance and the anti-skid performance of the fastener body 170;

referring again to fig. 1-5, the damping mechanism 500 is located at the four corners of the bottom of the protection box 100, and the damping mechanism 500 is used for absorbing the shock generated by the device during use.

Referring to fig. 1-2 again, in order to improve the connection firmness and convenience of the box door 200 and the protection box 100, the upper and lower sides of the right side wall of the box door 200 are fixedly connected with the fasteners 220, and the position of the right side wall of the protection box 100, which is matched with the two fasteners 220, is fixedly connected with the fixing base 120.

Referring to fig. 1-2 again, in order to facilitate the observation of the deformation degree of the steel pipe workpiece 171 in the protective box 100 by the worker and to improve the overall material strength of the box door 200, the top of the front side wall of the box door 200 is provided with a groove, and a window 210 is embedded in the groove, and the window 210 is made of a tempered glass material.

Referring to fig. 3 again, in order to fix and press the steel pipe workpiece 171 and detect the use effect of the fastener body 170 according to the deformation degree of the steel pipe workpiece 171, the extruding mechanism 400 includes a pressure tester 410, pressure cylinders 420, a mounting plate 430, connecting columns 440 and annular pressing plates 450, the pressure cylinders 420 are fixedly connected to the left and right sides of the bottom of the pressure tester 410, the mounting plate 430 is fixedly connected to the bottoms of the two pressure cylinders 420, the connecting columns 440 are fixedly connected to the left and right sides of the bottom of the mounting plate 430, the annular pressing plates 450 are welded to the bottoms of the two connecting columns 440, and the two annular pressing plates 450 are located right above the steel pipe workpiece 171.

Referring to fig. 4 again, in order to absorb the vibration generated by the device during the use process and effectively improve the stability and the service life of the device, the damping mechanism 500 includes a housing 510, a limiting plate 520, a telescopic rod 530 and a spring 540, the housing 510 is connected to the bottom of the pillar 110 in a clamping manner, the limiting plate 520 is fixedly connected to the top of the housing 510, the telescopic rod 530 is fixedly connected to the left and right sides of the bottom of the inner cavity of the housing 510, and the spring 540 is sleeved on the outer side wall of the telescopic rod 530.

Referring to fig. 1-2 again, in order to facilitate quick checking of the detection result by the staff, and to realize real-time control of the working state of the apparatus in an electric control manner, a touch display is embedded in the top of the front sidewall of the controller 300, an output end of the touch display is electrically connected to an input end of the controller 300, and an output end of the controller 300 is electrically connected to input ends of the first electric rail 130, the distance measuring sensor 132, the second electric rail 140, the tilt angle sensor 142, the pressure tester 410, and the pressure cylinder 420, respectively.

When the device is used for detecting the use performance of the fastener body 170, a worker inserts the steel pipe workpiece 171 into the fastener body 170, fixes the steel pipe workpiece 171 and the fastener body 170 by using screws, places the fastener body 170 in the fixture 160 for fixing after the fixing is completed, rotates the box door 200 inwards to enable the buckle 220 to be inserted into the fixing seat 120, thereby closing the protective box 100, effectively improving the safety performance of the device, connects the controller 300 with an external power supply, starts the pressure tester 410 in the extrusion mechanism 400 through the controller 300, enables the pressure cylinder 420 to push downwards and drives the mounting plate 430 to move downwards, enables the ring-shaped pressure plate 450 to press the left side and the right side of the top of the fastener body 170, simultaneously starts the first electric guide rail 130 and the second electric guide rail 140 through the controller 300, and respectively drives the distance measuring sensor 132 and the inclination angle sensor 142 to move to the periphery of the outside of the steel pipe workpiece 171, utilize range sensor 132 to carry out real-time detection and transmit measuring result to controller 300 to the skew degree of steel pipe work piece 171 left and right sides position, reuse inclination sensor 142 to carry out real-time detection and transmit measuring result to controller 300 to steel pipe work piece 171's horizontal angle degree of deformation, compare traditional detection device and utilize the computer to measure and replace artificial measurement, the measured data error is less, the staff observes measuring result through touch display and judges buckle body 170's anti bending property and anti-skidding performance, accomplish the use to this device promptly.

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.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims (6)

1. The utility model provides a detection apparatus for fastener for building engineering which characterized in that: comprises a protective box (100), a box door (200), a controller (300), an extrusion mechanism (400) and a damping mechanism (500), wherein the box door (200) is rotatably connected on the left side of the front side wall of the protective box (100) through a hinge, the controller (300) is fixedly connected on the right side wall of the protective box (100) through bolts, the extrusion mechanism (400) is fixedly connected on the top of an inner cavity of the protective box (100), the damping mechanism (500) is positioned at four corners of the bottom of the protective box (100), pillars (110) are welded at four corners of the bottom of the protective box (100), the top of the inner cavity of the protective box (100) is positioned at the front side of the extrusion mechanism (400) and is fixedly connected with a first electric guide rail (130) through bolts, the bottom of the first electric guide rail (130) is connected with a first sliding table (131) in a sliding manner, the bottom of the first sliding table (131) is fixedly connected with a distance measuring sensor (132) through, the utility model discloses a safety protection box, including guard box (100), the inside wall right side center department of guard box (100) is through the electronic guide rail of bolt fixedly connected with second (140), the left side of the electronic guide rail of second (140) slides and is connected with second slip table (141), the left side wall of second slip table (141) passes through bolt fixedly connected with inclination sensor (142), the welding of inner chamber bottom center department of guard box (100) has base (150), bolt fixedly connected with anchor clamps (160) are passed through at the top of base (150), the top fixedly connected with fastener body (170) of anchor clamps (160), bolt fixedly connected with steel pipe work piece (171) are passed through to the inside of fastener body (170), the back lateral wall of chamber door (200) bonds and has rubber slab (230).

2. The detecting device for the fastener for the building engineering according to claim 1, characterized in that: both sides all fixedly connected with buckle (220) about the right side wall of chamber door (200), the right side wall of guard box (100) just with two buckle (220) assorted position fixedly connected with fixing base (120).

3. The detecting device for the fastener for the building engineering according to claim 1, characterized in that: the top of the front side wall of the box door (200) is provided with a groove, a window (210) is embedded in the groove, and the window (210) is a component made of toughened glass material.

4. The detecting device for the fastener for the building engineering according to claim 1, characterized in that: extrusion mechanism (400) includes compression testing machine (410), pressurized cylinder (420), mounting panel (430), spliced pole (440) and ring type clamp plate (450), pressurized cylinder (420) fixed connection be in the bottom left and right sides of compression testing machine (410), mounting panel (430) fixed connection is two the bottom of pressurized cylinder (420), spliced pole (440) fixed connection be in the bottom left and right sides of mounting panel (430), ring type clamp plate (450) welding is two the bottom of spliced pole (440), and two ring type clamp plate (450) all is located directly over steel pipe workpiece (171).

5. The detecting device for the fastener for the building engineering according to claim 1, characterized in that: damper (500) include casing (510), limiting plate (520), telescopic link (530) and spring (540), casing (510) joint is in the bottom of pillar (110), limiting plate (520) fixed connection be in the top of casing (510), telescopic link (530) fixed connection be in the inner chamber bottom left and right sides of casing (510), spring (540) cup joint the lateral wall of telescopic link (530).

6. The detecting device for the fastener for the building engineering according to claim 4, characterized in that: the utility model discloses a pressure testing machine, including controller (300), first electronic guide rail (130), range finding sensor (132), second electronic guide rail (140), inclination sensor (142), pressure testing machine (410) and the input of pressurized cylinder (420), the preceding lateral wall top of controller (300) is inlayed and is had touch display, just touch display's output electric connection be in the input of controller (300), the output of controller (300) electric connection respectively first electronic guide rail (130), range finding sensor (132), second electronic guide rail (140), inclination sensor (142).

Images