CN211292331U

CN211292331U - Building safety detection device

Info

Publication number: CN211292331U
Application number: CN201921512757.3U
Authority: CN
Inventors: 曹华凌; 熊建军
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-08-18
Anticipated expiration: 2029-09-11

Abstract

The utility model discloses a building safety detection device, which comprises a shell body, the top of the shell body is connected with a plurality of supporting columns, the top of each supporting column is connected with a mounting plate, the top of the mounting plate is connected with a pressing piece, the output end of the pressing piece slides and penetrates through the mounting plate, the outer side wall of the shell body is connected with a pulling piece, the side walls at two sides of the shell body are internally provided with chutes, two ends of the pulling piece are connected inside the chutes in a sliding way, when the concrete plate is subjected to pressure test, the surface of the concrete plate is pressed by the arranged pressing piece, the lead screw rotates stably, the push plate is convenient to break away, meanwhile, the pressure sensor is used for detecting the increased pressure in real time, so that a pressure change graph can be drawn, the arranged pulling piece is beneficial to pulling out the shell body of the, is convenient for the next continuous use.

Description

Building safety detection device

Technical Field

The utility model relates to a detection device technical field specifically is a building safety detection device.

Background

In the construction process of the building engineering, a large amount of engineering machinery, engineering tools, materials, constructors and the like are usually accompanied, whether the safety of the building material reaches the standard or not is the important factor in the engineering construction, one of the compression resistance detection of the reinforced concrete slab is one of the compression resistance detection of the reinforced concrete slab, whether the safety of the building material meets the safety standard or not is judged by comparing the national standard through continuously applying pressure to the reinforced concrete slab and drawing an analysis chart according to the applied pressure and the fracture condition of the reinforced concrete slab, however, most of the traditional compression resistance detection of the reinforced concrete slab is open detection, the working personnel are easily injured by splashed stones in the detection process, the prior patent application No. 201821136504.6 patent document provides a safety device for the construction engineering detection, the pressure of the reinforced concrete slab is applied to the reinforced concrete slab through a motor driving a push plate, the bearing pressure of the reinforced concrete slab is further judged, but in the actual operation, the maximum condition can be judged after the reinforced concrete, broken rubble down this moment can be collected through the dirty dolly of collection, but the board that breaks open completely remains in the device, is not convenient for take out, and it exerts pressure simultaneously and rotates the axis of rotation through the motor and slide in the thread groove, can cause the bottom push pedal to rock and break away from the pivot even, is unfavorable for the application of pressure to mixing earth board, for this, we provide a building safety inspection device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building safety inspection device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a building safety detection device, includes housing body, the housing body top is connected with a plurality of support columns, the support column top is connected with the mounting panel, the mounting panel top is connected with the casting die, the casting die output slides and runs through the mounting panel, the housing body lateral wall is connected with and draws high, the inside spout that is equipped with of housing body both sides lateral wall, draw high both ends sliding connection inside the spout.

Preferably, the casting and pressing piece comprises a motor, a driving gear, a screw rod and a driven gear, the motor is fixedly connected to the top of the mounting plate, the output end of the motor is connected with the driving gear, the driving gear is meshed with the driven gear, the bottom of the driven gear is connected with a gear shaft sleeve, the bottom of the gear shaft sleeve is connected with a bearing, the bearing is rotatably connected with the top of the mounting plate, the screw rod is meshed with the inside of the driven gear, the screw rod penetrates through the mounting plate in a sliding mode, and the bottom of the screw rod.

Preferably, the pulling piece comprises a fixed seat, a rotary table, a pull rope and a hanging rod, the fixed seat is connected to the top of the shell body, the rotary table is connected with the fixed seat in a rotating mode, the pull rope is sleeved on the outer side of the rotary table, one end of the pull rope is fixedly connected with the hanging rod, the other end of the pull rope is connected with a pulling block, two sides of the hanging rod are connected with a connecting rod, the connecting rod is connected to the inner portion of the sliding groove in a sliding mode, two side walls of the inner portion of the shell body are provided with sliding rails, one end.

Preferably, the lifting piece comprises a material supporting plate and a limiting shell, one end of the connecting rod is fixedly connected with the material supporting plate, the limiting shell is connected to the inner side wall of the shell body, the limiting shell is located at the bottom of the material supporting plate, a rubber cushion block is connected to the bottom of the material supporting plate, the rubber cushion block is connected to the inside of the limiting shell in a sliding mode, a pressure sensor is connected to the inside of the limiting shell, the bottom of the rubber cushion block is in contact with the pressure sensor, and a material guide plate is connected to the bottom of the limiting.

Preferably, shell body internal connection has the material receiving shell, the material receiving shell is located the stock guide bottom, material receiving shell one side is equipped with the handle, shell body lateral wall is equipped with the discharge gate, material receiving shell and discharge gate sliding connection.

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

1. the utility model discloses, when carrying out stress test to concrete slab, exert pressure to the concrete slab surface through the casting die of exerting pressure that establishes, utilize the lead screw steady rotation, make things convenient for the push pedal to break away from, utilize the pressure that pressure sensor real-time detection increased to be convenient for draw the pressure variation picture simultaneously, the piece that rises of establishing is favorable to pulling out the shell body to the part of not complete damage after the test, is convenient for continue to use next time.

2. The utility model discloses, connect the material shell be favorable to in time collecting the broken stone that drops, avoid broken thing to the inside piling up of shell body.

Drawings

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

FIG. 2 is a schematic view of a half-section structure of the solid lifting member;

FIG. 3 is a left side view of the structure of the present invention;

FIG. 4 is a right side view of the structure of the present invention;

FIG. 5 is an enlarged view of the point A in FIG. 2;

fig. 6 is an enlarged schematic view of B in fig. 4.

In the figure: 1-a housing body; 2-a support column; 3, mounting a plate; 4-pressing piece; 5-pulling up the piece; 6-a chute; 7-a motor; 8-a drive gear; 9-a screw rod; 10-a driven gear; 11-gear shaft sleeve; 12-a bearing; 13-push plate; 14-a fixed seat; 15-a turntable; 16-a pull rope; 17-a boom; 18-pulling the block; 19-a connecting rod; 20-a slide rail; 21-a lifting piece; 22-a retainer plate; 23-a limit shell; 24-rubber cushion blocks; 25-a pressure sensor; 26-a material guide plate; 27-material receiving shell; 28-handle.

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. 1-6, the present invention provides a technical solution: a building safety detection device comprises a shell body 1, wherein the top of the shell body 1 is connected with a plurality of support columns 2, the top of each support column 2 is connected with a mounting plate 3, the top of each mounting plate 3 is connected with a pressing piece 4, the output end of each pressing piece 4 penetrates through the corresponding mounting plate 3 in a sliding manner, the outer side wall of the shell body 1 is connected with a pulling piece 5, sliding grooves 6 are formed in the side walls of the two sides of the shell body 1, the two ends of each pulling piece 5 are connected into the corresponding sliding grooves 6 in a sliding manner, when a concrete slab is subjected to pressure test, the surface of the concrete slab is pressed through the arranged pressing pieces 4, a lead screw 9 is used for stably rotating, a push plate 13 is convenient to separate, meanwhile, a pressure sensor 25 is used for detecting the increased pressure in real time to draw a pressure change diagram, and the arranged pulling piece 5, is convenient for the next continuous use.

The casting die 4 includes motor 7, driving gear 8, lead screw 9 and driven gear 10, motor 7 fixed connection is at the 3 tops of mounting panel, the output and the driving gear 8 of motor 7 are connected, driving gear 8 and driven gear 10 meshing, driven gear 10 bottom is connected with gear bush 11, gear bush 11 bottom is connected with bearing 12, bearing 12 rotates with the 3 tops of mounting panel to be connected, lead screw 9 and driven gear 10 inside toothing, lead screw 9 slides and runs through mounting panel 3, lead screw 9 bottom is connected with push pedal 13, rotates through lead screw 9 and is favorable to steady pushing down push pedal 13.

The pulling and lifting piece 5 comprises a fixed seat 14, a rotary table 15, a pull rope 16 and a hanging rod 17, the fixed seat 14 is connected to the top of the shell body 1, the rotary table 15 is rotatably connected with the fixed seat 14, the pull rope 16 is sleeved on the outer side of the rotary table 15, one end of the pull rope 16 is fixedly connected with the hanging rod 17, the other end of the pull rope 16 is connected with a pulling block 18, two sides of the hanging rod 17 are connected with a connecting rod 19, the connecting rod 19 is slidably connected inside the sliding groove 6, two side walls inside the shell body 1 are provided with sliding rails 20, one end, far away from the hanging rod 17, of the connecting rod 19 slides through the sliding.

The specific implementation mode is as follows: loading a concrete slab to be tested on a material supporting plate 22 through a supporting column 2, loosening a pull rope 16, placing the material supporting plate 22 down until a rubber cushion block 24 contacts a pressure sensor 25, recording a pressure value, simultaneously starting a motor 7, driving a driving gear 8 to rotate by the motor 7, driving a screw rod 9 meshed with the screw rod 10 to rotate by the driven gear 10 under the action of the driving gear 8 due to the meshing of the driven gear 10 and the driving gear 8, driving the screw rod 9 to move up and down due to the limiting action of a gear shaft sleeve 11 and a bearing 12, pushing a push plate 13 connected with the bottom of the screw rod 9 to push the concrete slab downwards under the thrust action of the screw rod 9, sequentially recording the pressure value and observing the current situation of the concrete until the concrete is broken, reversing the motor 7 to pull the screw rod 9 out of a shell body 1, dropping the broken concrete along a guide plate 26 into a material receiving shell 27 to pull, the pulling rope 16 moves along the rotary table 15 under the action of the pulling force of the pulling block 18, meanwhile, because the other end of the pulling rope 16 is fixedly connected with the suspender 17, under the action of the pulling force of the pulling rope 16, the suspender 17 drives the connecting rod 19 fixedly connected with the suspender to move along the sliding groove 6, and simultaneously, because the connecting rod 19 is connected with the bottom of the retainer plate 22, under the action of the pushing force of the connecting rod 19, one end of the retainer plate 22 slides along the sliding rail 20 until the concrete slab is pulled out of the shell body 1.

The lifting piece 21 comprises a material supporting plate 22 and a limiting shell 23, one end of the connecting rod 19 is fixedly connected with the material supporting plate 22, the limiting shell 23 is connected to the inner side wall of the shell body 1, the limiting shell 23 is located at the bottom of the material supporting plate 22, a rubber cushion block 24 is connected to the bottom of the material supporting plate 22, the rubber cushion block 24 is slidably connected to the inside of the limiting shell 23, a pressure sensor 25 is connected to the inside of the limiting shell 23, the bottom of the rubber cushion block 24 is in contact with the pressure sensor 25, a material guide plate 26 is connected to the bottom of the limiting shell 23, and the pressure sensor 25 detects the increased pressure in real time so as to.

The utility model discloses a convenient and quick material collecting device, including shell body 1, material receiving shell 27 side is equipped with handle 28, shell body 1 lateral wall is equipped with the discharge gate, material receiving shell 27 and discharge gate sliding connection connect material receiving shell 27 to be favorable to in time collecting the stone that drops with the breakage, avoid broken thing to the inside piling up of shell body 1.

In the scheme, the motor 7 is preferably YE2-112M-4, and the pressure sensor 25 is preferably UCS2, circuits and control involved in the invention are all in the prior art, and redundant description is not repeated herein.

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 building safety detection device, includes housing body (1), housing body (1) top is connected with a plurality of support columns (2), support column (2) top is connected with mounting panel (3), its characterized in that: mounting panel (3) top is connected with casting die (4), casting die (4) output slides and runs through mounting panel (3), housing body (1) lateral wall is connected with and draws and rises piece (5), inside spout (6) that is equipped with of housing body (1) both sides lateral wall, draw and rise piece (5) both ends sliding connection inside spout (6).

2. The building safety detection device according to claim 1, wherein: execute casting die (4) and include motor (7), driving gear (8), lead screw (9) and driven gear (10), motor (7) fixed connection is at mounting panel (3) top, the output and the driving gear (8) of motor (7) are connected, driving gear (8) and driven gear (10) meshing, driven gear (10) bottom is connected with gear shaft sleeve (11), gear shaft sleeve (11) bottom is connected with bearing (12), bearing (12) are rotated with mounting panel (3) top and are connected, lead screw (9) and driven gear (10) inside engagement, lead screw (9) slip runs through mounting panel (3), lead screw (9) bottom is connected with push pedal (13).

3. The building safety detection device according to claim 1, wherein: draw and rise piece (5) and include fixing base (14), carousel (15), stay cord (16) and jib (17), fixing base (14) are connected at shell body (1) top, carousel (15) rotate with fixing base (14) and are connected, stay cord (16) cup joint in carousel (15) outside, stay cord (16) one end and jib (17) fixed connection, and stay cord (16) other end is connected with and draws piece (18), jib (17) both sides are connected with connecting rod (19), connecting rod (19) sliding connection is inside spout (6), shell body (1) inside both sides wall is equipped with slide rail (20), the one end that jib (17) were kept away from in connecting rod (19) slides and runs through slide rail (20), connecting rod (19) one end is connected with and lifts piece (21).

4. A building safety detection device according to claim 3, wherein: lifting piece (21) is including holding in the palm flitch (22) and spacing shell (23), connecting rod (19) one end and holding in the palm flitch (22) fixed connection, spacing shell (23) are connected in shell body (1) inside wall, and just spacing shell (23) are located and hold in the palm flitch (22) bottom, it is connected with rubber cushion (24) to hold in the palm flitch (22) bottom, rubber cushion (24) sliding connection is inside at spacing shell (23), spacing shell (23) internal connection has pressure sensor (25), and rubber cushion (24) bottom and pressure sensor (25) contact, spacing shell (23) bottom is connected with stock guide (26).

5. The building safety detection device according to claim 1, wherein: shell body (1) internal connection has and connects material shell (27), connect material shell (27) to be located stock guide (26) bottom, it is equipped with handle (28) to connect material shell (27) one side, shell body (1) lateral wall is equipped with the discharge gate, connect material shell (27) and discharge gate sliding connection.