CN219065139U

CN219065139U - Detection device for bearing capacity of beam structure

Info

Publication number: CN219065139U
Application number: CN202223389998.8U
Authority: CN
Inventors: 李刚; 易鑫; 罗敏
Original assignee: Hunan Huacheng Testing Technology Co ltd
Current assignee: Hunan Huacheng Testing Technology Co ltd
Priority date: 2022-12-17
Filing date: 2022-12-17
Publication date: 2023-05-23
Anticipated expiration: 2032-12-17

Abstract

The utility model relates to the technical field of beam structure detection, in particular to a device for detecting the bearing capacity of a beam structure. The technical proposal comprises: the hydraulic support comprises a base, a fixing frame and a top plate, wherein the fixing frame is welded on the top end face of the base, a guide groove is formed in the front end face of the fixing frame, a motor is installed on the top end face of the fixing frame, a screw rod is welded on an output shaft of the motor, a box body is welded on the top end face of the base, a connecting plate is welded in the box body, a balancing weight is sleeved on the connecting plate in a sliding mode, a partition plate is welded on the bottom end face of the top plate, a first hydraulic rod is installed in the partition plate, a fixing piece is arranged on the first hydraulic rod, a beam structure body is sleeved in a sliding mode in the fixing piece, a limiting frame is sleeved on the beam structure body in a sliding mode, and a connecting rod is welded on the bottom end face of the limiting frame. The utility model meets the requirement of beam structure bearing capacity detection, and can be lifted so as to detect according to actual different weights.

Description

Detection device for bearing capacity of beam structure

Technical Field

The utility model relates to the technical field of beam structure detection, in particular to a device for detecting the bearing capacity of a beam structure.

Background

The steel beam is a beam manufactured by steel, is a common material in building construction, and is used as crane beams and working platform beams in a factory building, floor beams in a multi-layer building, sandal wood strips in a roof structure and the like, so that the bearing capacity strength of the steel beam is required to meet the requirement, and the bearing capacity of the steel beam is required to be detected.

Through retrieval, patent publication number CN113340637A discloses a steel beam bearing capacity strength testing machine for building construction, which relates to the technical field of building construction equipment and comprises a mounting seat and supporting legs fixed at the bottom of the mounting seat; the mounting seat is fixedly connected with a position adjusting mechanism; the position adjusting mechanism is rotationally connected with the bearing wheel; the position adjusting mechanism is provided with a limiting mechanism; the mounting seat is fixedly connected with a plurality of infrared distance sensors; the mounting seat is fixedly connected with the first portal frame; the first portal frame is fixedly connected with the hydraulic rod; one end of the hydraulic rod, which is far away from the first portal frame, is fixedly connected with a pressure sensor; the pressure sensor is fixedly connected with the load adjusting assembly, and the load adjusting assembly comprises a transmission mechanism, a first adjusting mechanism, a linear load mechanism, a second adjusting mechanism and a surface load mechanism.

The CN113340637A in the prior art increases the efficiency of the bearing capacity strength test of the house building steel girder when in use, enriches the functions of equipment, but also needs to hoist and mount the house building steel girder for detection when in bearing detection, and needs to detect according to the actual bearing weight.

Disclosure of Invention

The present utility model is directed to a device for detecting the bearing capacity of a beam structure, so as to solve the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a detection device of roof beam structure bearing capacity, includes base, mount and roof, the top face welding of base has the mount, the guide way has been seted up to the preceding terminal surface of mount, and the top face of mount installs the motor, the welding has the lead screw on the output shaft of motor, the bottom face welding of roof has the baffle, and installs hydraulic stem one in the baffle, be provided with the mounting on the hydraulic stem one, and sliding sleeve has the roof beam structure body in the mounting, sliding sleeve has spacing on the roof beam structure body, and the bottom face welding of spacing has the connecting rod.

Preferably, the top surface of base welding has the box, and the welding has the connecting plate in the box, and has slided and has cup jointed the balancing weight on the connecting plate. The balancing weight is sleeved on the connecting plate in a sliding manner, so that the balancing weight is conveniently placed and stored.

Preferably, the bottom end surface of the base is welded with supporting blocks, the four supporting blocks are arranged in total, and the four supporting blocks are distributed in a rectangular array relative to the base. The base can be installed and supported through the supporting blocks.

Preferably, the rear end face of the top plate is welded with a fixing plate, the fixing plate is sleeved in the guide groove in a sliding mode, and the fixing plate is installed on the screw rod through threads. The fixed plate is sleeved in the guide groove in a sliding manner to limit, and is installed on the screw rod through threads during limiting, so that a person opens the motor to drive the screw rod to rotate, and the top plate is driven to move upwards and downwards through the fixed plate according to the rotation direction of the screw rod.

Preferably, the side end face of the fixing piece is welded with a first limit rod, a second limit rod is sleeved in the first limit rod in a sliding mode, and one end, deviating from the first limit rod, of the second limit rod is welded on the partition plate. The first limiting rod is internally sleeved with the second limiting rod, so that the fixing piece is connected with the partition plate through the first limiting rod and the second limiting rod, and the fixing piece can be installed and limited.

Preferably, a second hydraulic rod is installed in the top plate, and a fixing block is installed on an output shaft of the second hydraulic rod in a fitting mode through a pressure sensor. The fixed block is mounted on the output shaft of the second hydraulic rod through the attachment of the pressure sensor, so that after the beam structure body is sleeved in the fixed piece, the person can open the second hydraulic rod to push the fixed block to extrude the beam structure body, and the force deformation cleaning of the beam structure body can be observed through the pressure sensor, so that the bearing pressure is checked.

Preferably, the two partition boards are arranged in total, and the two partition boards are symmetrically and equidistantly distributed relative to the top plate. Two hydraulic rods are arranged through the partition plate, so that the installation of the two hydraulic rods is convenient.

Preferably, the bottom end face of the connecting rod is welded with a supporting plate, and the supporting plate is sleeved with a balancing weight in a sliding manner. The balancing weight is sleeved in the supporting plate in a sliding manner, so that a person can sequentially sleeve the balancing weight in the supporting plate, and weight is applied to the beam structure body.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, by arranging the top plate, when a person detects the bearing capacity of the beam structure body, the person is sleeved in the fixing piece in a sliding manner, then the person is sleeved in the guide groove in a sliding manner through the fixing plate for limiting, the fixing plate is arranged on the screw rod through threads during limiting, so that the person turns on the motor to drive the screw rod to rotate, the top plate is driven to move up and down through the fixing plate according to the rotation direction of the screw rod, the beam structure body is hoisted, the fixing block is mounted on the output shaft of the second hydraulic rod through the pressure sensor in a fitting manner after hoisting, after the person is sleeved in the fixing piece, the person can open the second hydraulic rod to push the fixing block to squeeze the beam structure body, and the pressure sensor can observe the stressed deformation cleaning of the beam structure body, so that the bearing pressure is detected.

2. According to the utility model, by arranging the limiting frame, when a person detects the bearing capacity of the beam structure body, the person can sleeve the limiting frame on the beam structure body in a sliding manner to connect, and after connection, the person can sleeve the balancing weights on the supporting plate in sequence by sliding sleeve the balancing weights on the supporting plate, so that the weight is applied to the beam structure body, and the balancing weights can be gradually added according to actual requirements, so that the detection is performed according to different weights.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic side view of the spacing frame of the present utility model;

fig. 4 is a schematic top view of the balancing weight of the present utility model.

In the figure: 1. a support block; 2. a base; 3. a pressure sensor; 4. a fixing frame; 5. a guide groove; 6. a support plate; 7. balancing weight; 8. a connecting rod; 9. a limiting frame; 10. a first limit rod; 11. a second limiting rod; 12. a first hydraulic rod; 13. a partition plate; 14. a fixing member; 15. a top plate; 16. a second hydraulic rod; 17. a fixed block; 18. a motor; 19. a case; 20. a connecting plate; 21. a fixing plate; 22. a screw rod; 23. and the beam structure body.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1-4, the device for detecting the bearing capacity of the beam structure provided by the utility model comprises a base 2, a fixing frame 4 and a top plate 15, wherein the fixing frame 4 is welded on the top end surface of the base 2, a guide groove 5 is formed in the front end surface of the fixing frame 4, a motor 18 is installed on the top end surface of the fixing frame 4, a screw rod 22 is welded on an output shaft of the motor 18, a partition plate 13 is welded on the bottom end surface of the top plate 15, a first hydraulic rod 12 is installed in the partition plate 13, a fixing piece 14 is arranged on the first hydraulic rod 12, and a beam structure body 23 is sleeved in the fixing piece 14 in a sliding mode.

The rear end face of the top plate 15 is welded with a fixing plate 21, the fixing plate 21 is sleeved in the guide groove 5 in a sliding manner, the fixing plate 21 is installed on the screw rod 22 through threads, the fixing plate 21 is sleeved in the guide groove 5 in a sliding manner to limit the position, and the fixing plate 21 is installed on the screw rod 22 through threads during limiting, so that a person opens the motor 18 to drive the screw rod 22 to rotate, and the top plate 15 is driven to move upwards and downwards through the fixing plate 21 according to the rotating direction of the screw rod 22.

The first limiting rod 10 is welded on the side end face of the fixing piece 14, the second limiting rod 11 is sleeved on the first limiting rod 10 in a sliding mode, one end, deviating from the first limiting rod 10, of the second limiting rod 11 is welded on the partition plate 13, the second limiting rod 11 is sleeved on the first limiting rod 10 in a sliding mode, the fixing piece 14 is connected with the partition plate 13 through the first limiting rod 10 and the second limiting rod 11, and the fixing piece 14 can be installed and limited.

Install hydraulic stem two 16 in roof 15, and install fixed block 17 through pressure sensor 3 laminating on the output shaft of hydraulic stem two 16, make personnel cup joint beam structure body 23 in mounting 14 after, personnel can open hydraulic stem two 16 and promote fixed block 17 and extrude beam structure body 23, can observe beam structure body 23's atress deformation clearance through pressure sensor 3 to carry out the inspection to bearing pressure.

And as is well known to those skilled in the art, the provision of the pressure sensor 3 and the motor 18 is common and well known to those skilled in the art, and is not described herein in detail, and any optional matching may be performed according to the need or convenience of the person skilled in the art.

The two partition plates 13 are arranged in total, and the two partition plates 13 are symmetrically distributed at equal intervals relative to the top plate 15, and the two partition plates 13 are arranged in total, so that the two hydraulic rods 12 are convenient to install.

The beam structure body 23 is sleeved with a limiting frame 9 in a sliding manner, and the bottom end surface of the limiting frame 9 is welded with a connecting rod 8.

Based on example 1: when personnel detect the bearing capacity of the beam structure body 23, after the personnel slidingly sleeve the beam structure body 23 in the fixing piece 14, the personnel slide sleeve the fixing plate 21 in the guide groove 5 to limit, the fixing plate 21 is arranged on the screw rod 22 through threads during limiting, the personnel opens the motor 18 to drive the screw rod 22 to rotate, the top plate 15 is driven to move upwards and downwards through the fixing plate 21 according to the rotating direction of the screw rod 22, thereby hoisting the beam structure body 23, after hoisting, the fixing block 17 is attached and installed on the output shaft of the hydraulic rod II 16 through the pressure sensor 3, after the personnel sleeve the beam structure body 23 in the fixing piece 14, the personnel can open the hydraulic rod II 16 to push the fixing block 17 to extrude the beam structure body 23, and the pressure sensor 3 can observe the stressed deformation cleaning of the beam structure body 23, so that the bearing pressure is checked.

Example two

As shown in fig. 1-4, the device for detecting the bearing capacity of a beam structure according to the present utility model further includes: the base 2, mount 4 and roof 15, the top face welding of base 2 has mount 4, and guide way 5 has been seted up to the preceding terminal surface of mount 4, and motor 18 is installed to the top face of mount 4, has welded lead screw 22 on the output shaft of motor 18, and the bottom face welding of roof 15 has baffle 13, and installs hydraulic stem one 12 in the baffle 13, is provided with mounting 14 on the hydraulic stem one 12, and the sliding sleeve has connected beam structure body 23 in the mounting 14.

The top surface welding of base 2 has box 19, and the welding has connecting plate 20 in the box 19, and has cup jointed balancing weight 7 on the connecting plate 20 in the slip, has cup jointed balancing weight 7 through the connecting plate 20 in the slip, conveniently places and accomodates balancing weight 7.

The bottom end face of the base 2 is welded with supporting blocks 1, the supporting blocks 1 are provided with four, the four supporting blocks 1 are distributed in rectangular arrays relative to the base 2, and the base 2 can be installed and supported through the supporting blocks 1.

The bottom end face of the connecting rod 8 is welded with the supporting plate 6, the supporting plate 6 is sleeved with the balancing weight 7 in a sliding manner, and personnel can sequentially sleeve the balancing weight 7 in the supporting plate 6, so that weight is applied to the beam structure body 23.

Based on example 2: personnel when detecting the bearing capacity of beam structure body 23, personnel can cup joint spacing 9 slip and connect on beam structure body 23, connect the back and cup jointed balancing weight 7 through sliding in backup pad 6, make personnel can cup joint balancing weight 7 in proper order in backup pad 6 to apply weight to beam structure body 23, and can add balancing weight 7 step by step according to actual demand, thereby detect according to different weights.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a detection device of roof beam structure bearing capacity, includes base (2), mount (4) and roof (15), its characterized in that: the utility model discloses a fixing frame, including base (2), guide way (5) have been seted up to the top face welding of base (2), guide way (5) have been seted up to the preceding terminal surface of mount (4), and motor (18) have been installed to the top face of mount (4), the welding has lead screw (22) on the output shaft of motor (18), the bottom face welding of roof (15) has baffle (13), and installs hydraulic stem one (12) in baffle (13), be provided with mounting (14) on hydraulic stem one (12), and the interior cover of mounting (14) has been connected in the slip and has been had roof beam structure body (23), sliding cover has been connected limit frame (9) on roof beam structure body (23), and the bottom face welding of limit frame (9) has connecting rod (8).

2. The beam structure load bearing capacity detection device according to claim 1, wherein: the top end face of the base (2) is welded with a box body (19), a connecting plate (20) is welded in the box body (19), and a balancing weight (7) is sleeved on the connecting plate (20) in a sliding mode.

3. The beam structure load bearing capacity detection device according to claim 1, wherein: the bottom end face of the base (2) is welded with supporting blocks (1), the four supporting blocks (1) are arranged in total, and the four supporting blocks (1) are distributed in a rectangular array relative to the base (2).

4. The beam structure load bearing capacity detection device according to claim 1, wherein: the rear end face of the top plate (15) is welded with a fixing plate (21), the fixing plate (21) is sleeved in the guide groove (5) in a sliding mode, and the fixing plate (21) is installed on the screw rod (22) through threads.

5. The beam structure load bearing capacity detection device according to claim 1, wherein: the side end face of the fixing piece (14) is welded with a first limiting rod (10), a second limiting rod (11) is sleeved in the first limiting rod (10) in a sliding mode, and one end, deviating from the first limiting rod (10), of the second limiting rod (11) is welded on the partition plate (13).

6. The beam structure load bearing capacity detection device according to claim 1, wherein: a second hydraulic rod (16) is arranged in the top plate (15), and a fixed block (17) is mounted on an output shaft of the second hydraulic rod (16) in a fitting way through a pressure sensor (3).

7. The beam structure load bearing capacity detection device according to claim 1, wherein: the two partition boards (13) are arranged in total, and the two partition boards (13) are symmetrically and equidistantly distributed relative to the top plate (15).

8. The beam structure load bearing capacity detection device according to claim 1, wherein: the bottom end surface of the connecting rod (8) is welded with a supporting plate (6), and the supporting plate (6) is sleeved with a balancing weight (7) in a sliding manner.