CN219179077U

CN219179077U - Thrust loading device for building railing

Info

Publication number: CN219179077U
Application number: CN202222553177.7U
Authority: CN
Inventors: 肖树煊; 施东海
Original assignee: Fujian Yanxing Engineering Technology Co ltd
Current assignee: Fujian Yanxing Engineering Technology Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-06-13
Anticipated expiration: 2032-09-27

Abstract

The utility model relates to the technical field of thrust loading of building railings, in particular to a thrust loading device for the building railings, which comprises a reaction frame and a supporting rod, wherein a reinforcing plate is fixedly connected to the surface of the reaction frame, a telescopic rod is connected to the surface of the supporting rod in a sliding manner, a stress application rod is connected to the upper surface of the telescopic rod in a sliding manner, an adjusting rod is connected to the inner side of the stress application rod in a threaded rotation manner, and a stress sleeve is sleeved at one end, far away from the adjusting rod, of the stress application rod. The utility model can be suitable for various field environments by adjusting the height and the length, and the whole components are detachable, so that the utility model has the advantages of small single component, portability, easy transportation, flexible use, convenient installation when no-counter force is applied to an open field, small damage to the field, simple structure and convenient matching use of a common jack and force sensing, and is provided with the counter force frame.

Description

Thrust loading device for building railing

Technical Field

The utility model relates to the technical field of thrust loading of building railings, in particular to a thrust loading device for building railings.

Background

The thrust test of the building railing is an important test in building acceptance, the safety of the railing is directly related to personal safety, and personal safety accidents often occur because the safety of the railing does not meet the requirement, so that the newly built building is required to perform relevant mechanical property detection, the necessary detection item for ensuring safety is an important guarantee for confirming whether the railing is safe or not.

The traditional test method adopts a form of loading by using a steel rope to hoist and add a counterweight outside the railing, and the method needs special customization, is difficult to accurately control the loading amount, is complex to install, takes time and labor, and can not install a test in most cases, so that the development of the test is limited, and therefore, the design of a thrust loading device for the railing of a building is needed to solve the problems.

Disclosure of Invention

The utility model aims to provide a thrust loading device for a building railing, which aims to solve the problems that the loading amount is difficult to accurately control, the installation is complex, the time and the labor are wasted, the installation test cannot be carried out in most cases, and the development of the test is limited because the thrust loading device is specially customized in the background art.

In order to achieve the above purpose, the utility model provides the following technical scheme, the thrust loading device for the building railing comprises a reaction frame and a supporting rod, wherein the surface of the reaction frame is fixedly connected with a reinforcing plate, the surface of the supporting rod is connected with a telescopic rod in a sliding manner, the upper surface of the telescopic rod is connected with a stress rod in a sliding manner, the inner side of the stress rod is connected with an adjusting rod in a threaded rotation manner, one end of the stress rod, which is far away from the adjusting rod, is sheathed with a stress sleeve, the surface of the stress sleeve is fixedly connected with a jack, one end of the jack is fixedly connected with a force sensor, the other end of the jack is fixedly connected with a stress ring rod, the surface of the jack is fixedly connected with an oil pipe, one end of the oil pipe, which is far away from the jack, is fixedly connected with a hand oil pump, the surface of the force sensor is electrically connected with a digital dynamometer through a wire, one end of the telescopic rod, which is far away from the supporting rod, is fixedly connected with a supporting ring, and the surface of the telescopic rod is sheathed with a spiral ring through threads.

Preferably, the section of the reaction frame is L-shaped, the reinforcing plate is connected to the surface of the reaction frame in a plate shape, the reinforcing plate is connected to the surface of the reaction frame in an inclined shape, and the telescopic rod is in a cylindrical shape and is in sliding connection with the support rod.

Preferably, the stress application rod is vertically connected with the telescopic rod, the middle part of the stress application rod is hollow, the adjusting rod is in long rod shape and is rotationally connected with the stress application rod, one end of the stress application rod, which is far away from the adjusting rod, is fixedly connected with the inserting rod, and the size of the inserting rod is smaller than that of the stress application rod.

Preferably, the stress sleeve is in a cylindrical shape, the jack is connected with the stress rod through the stress sleeve, and the stress ring rod is in a circular ring shape and is connected to the surface of the jack.

Preferably, the oil pipe is long tubular connection on the surface of jack and hand oil pump, hand oil pump keeps away from oil pipe's one end fixedly connected with connecting pipe.

Preferably, the support ring is fixed on the surface of the telescopic rod in a ring shape, the stress application rod is in sliding connection with the telescopic rod through the support ring, and the telescopic rod is in sliding connection with the support rod through a spiral ring.

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

1. the device can be suitable for various field environments according to the field conditions by being provided with height and length adjustment.

2. The device is detachable through each component of whole, and single component is little after the dismantlement, and is light, easily transport, uses in a flexible way.

3. The device can be conveniently installed when the counterforce-free force points are located on the open field through being provided with the counterforce frame, and the device has small damage to the field.

4. The device designs the special atress loop bar, and simple structure can be very convenient supporting use jack commonly used and force sensing.

Drawings

FIG. 1 is a schematic perspective view of the structure of the present utility model;

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

FIG. 3 is a schematic view of a partial perspective explosion of the construction of the force-bearing sleeve of the present utility model;

FIG. 4 is a schematic perspective exploded view of the construction of the booster lever of the present utility model.

In the figure: 1. a reaction frame; 2. a reinforcing plate; 3. a support rod; 4. a telescopic rod; 5. a stress application rod; 6. an adjusting rod; 7. a stress sleeve; 8. a jack; 9. a force sensor; 10. a force-bearing ring rod; 11. an oil pipe; 12. hand oil pump; 13. a digital dynamometer; 14. a support ring; 15. a spiro ring.

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.

Referring to fig. 1-4, an embodiment of the present utility model is provided:

the utility model provides a be used for building railing thrust loading device, including reaction frame 1 and bracing piece 3, reaction frame 1's fixed surface is connected with reinforcing plate 2, bracing piece 3's surface sliding connection has telescopic link 4, telescopic link 4's upper surface sliding connection has the afterburning pole 5, the inboard of afterburning pole 5 has regulation pole 6 through screw thread rotation connection, the afterburning pole 5 has cup jointed atress cover 7 far away from the one end of regulation pole 6, atress cover 7's fixed surface is connected with jack 8, jack 8's one end fixedly connected with force sensor 9, jack 8's the other end fixedly connected with atress ring pole 10, jack 8's fixed surface is connected with oil pipe 11, jack 8's one end fixedly connected with oil pump 12 far away from oil pipe 11, force sensor 9's surface is connected with digital dynamometer 13 through the wire electricity, telescopic link 4 is kept away from bracing piece 3's one end fixedly connected with supporting ring 14, telescopic link 4's surface has spiro union 15 through the screw thread, install in ground position at reaction frame 1 through the inflation screw, through reinforcing plate 2's effect, realize the support strength increase to reaction frame 1, under

stress bar

5 and 6's the connection, force sensor 10 and jack 8 reach its test to the railing of thrust.

Further, the cross-section of reaction frame 1 is "L" shape, and reinforcing plate 2 is platy connection at the surface of reaction frame 1, and reinforcing plate 2 is the slope form and connects at the surface of reaction frame 1, and telescopic link 4 is cylindrical shape and bracing piece 3 sliding connection, through the connection of bracing piece 3 and telescopic link 4, reaches the adjustment to the afterburning pole 5 action position under the effect of telescopic link 4, realizes its action height's adjustment effect.

Further, the stress application rod 5 is vertically connected with the telescopic rod 4, the middle part of the stress application rod 5 is hollow, the adjusting rod 6 is in long rod shape and is in rotary connection with the stress application rod 5, one end of the stress application rod 5 away from the adjusting rod 6 is fixedly connected with the inserting rod, the size of the inserting rod is smaller than that of the stress application rod 5, the stress application rod 5 is in rotary connection with the adjusting rod 6, and under the action of the adjusting rod 6, the support position of the stress application rod 5 on the telescopic rod 4 is conveniently supported and fixed.

Further, the stress sleeve 7 is in a cylindrical shape, the jack 8 is connected with the stress rod 5 through the stress sleeve 7, the stress ring rod 10 is in a circular ring shape and is connected to the surface of the jack 8, the stress sleeve 7 is connected with the jack 8, and under the action of the stress sleeve 7, the connection of the jack 8 and the stress rod 5 is facilitated, so that the rail is conveniently subjected to a thrust test.

Further, the oil pipe 11 is long tubular connection in the surface of jack 8 and hand oil pump 12, and hand oil pump 12 keeps away from the one end fixedly connected with connecting pipe of oil pipe 11, through the connection of oil pipe 11 and hand oil pump 12, under the effect of oil pipe 11, realizes the pressurization operation to jack 8, under the effect of digital dynamometer 13, reaches the storage and the display effect to force sensor 9 detection data.

Further, the support ring 14 is fixed on the surface of the telescopic rod 4 in a circular shape, the stress application rod 5 is in sliding connection with the telescopic rod 4 through the support ring 14, the telescopic rod 4 is in sliding connection with the support rod 3 through the spiral ring 15, the control of the action position of the telescopic rod 4 in the support rod 3 is realized under the action of the spiral ring 15 through the connection of the spiral ring 15 and the telescopic rod 4, and the support effect of the action position of the stress application rod 5 on the telescopic rod 4 is realized under the action of the support ring 14.

Working principle: during the use, select railing loading position, respectively beat a hole in railing bottom girder limit and floor department, squeeze into the screw that expands, install reaction frame 1 fixed screw on the screw that expands, adjust telescopic link 4 to railing handrail height through spiral ring 15, under the connection of holding ring 14 and telescopic link 4, realize using the frame of stressing rod 5, adjust the position of regulation pole 6 to reaction frame 1, if reaction frame 1 needs to install the remote, can increase the length of stressing rod 5 according to the scene condition, in order to be suitable for different scene conditions, the surface mounting of stressing rod 5 goes up stress sleeve 7, embolia stress ring pole 10 with jack 8, force sensor 9 cover is in the bottom of jack 8, stress ring pole 10 supports in railing handrail department, oil pipe 11 inserts jack 8, force sensor 9 wiring access digital dynamometer 13, use hand oil pump 12 to pressurize after the installation, can load to the required force value according to needs, the force value that digital dynamometer 13 measured, can measure the horizontal thrust performance index, when detecting vertical thrust, can increase the length of stressing rod 1 according to the scene condition, can be adjusted the angle of stressing rod 1 to the required, can be adjusted to the vertical position according to the required force value, the high angle of stressing rod is measured to the vertical force sensor 13, can be adjusted to the vertical force sensor is convenient to the position of the vertical force measuring instrument, the angle is adjusted to the vertical position of the counter force sensor is measured to the angle of the counter force sensor is adjusted to the angle, the angle is measured under the angle is 13, the angle is measured under the angle is measured, the angle is measured and the force is measured.

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 be used for building railing thrust loading device, includes reaction frame (1) and bracing piece (3), its characterized in that: the utility model provides a force measuring device, including counter-force frame (1), fixed surface of counter-force frame (1) is connected with reinforcing plate (2), the surface sliding connection of bracing piece (3) has telescopic link (4), the upper surface sliding connection of telescopic link (4) has afterburning pole (5), the inboard of afterburning pole (5) is connected with regulation pole (6) through the screw thread rotation, the one end that afterburning pole (5) kept away from regulation pole (6) has cup jointed atress cover (7), the fixed surface of atress cover (7) is connected with jack (8), the one end fixedly connected with force sensor (9) of jack (8), the other end fixedly connected with atress ring pole (10) of jack (8), the fixed surface of jack (8) is connected with oil pipe (11), the one end fixedly connected with hand oil pump (12) of jack (8), the surface of force sensor (9) is connected with digital appearance (13) through the wire electricity, the one end fixedly connected with supporting ring (14) that bracing piece (3) was kept away from to telescopic link (4), the surface through screw thread (15) cup joints.

2. A thrust loading device for a construction railing as set forth in claim 1, wherein: the section of the reaction frame (1) is L-shaped, the reinforcing plate (2) is connected to the surface of the reaction frame (1) in a plate shape, the reinforcing plate (2) is connected to the surface of the reaction frame (1) in an inclined shape, and the telescopic rod (4) is in a cylindrical shape and is in sliding connection with the supporting rod (3).

3. A thrust loading device for a construction railing as set forth in claim 1, wherein: the novel adjustable telescopic device is characterized in that the stress application rod (5) is vertically connected with the telescopic rod (4), the middle part of the stress application rod (5) is hollow, the adjusting rod (6) is in long rod shape and is rotationally connected with the stress application rod (5), one end of the stress application rod (5) away from the adjusting rod (6) is fixedly connected with the inserting rod, and the size of the inserting rod is smaller than that of the stress application rod (5).

4. A thrust loading device for a construction railing as set forth in claim 1, wherein: the stress sleeve (7) is in a cylindrical shape, the jack (8) is connected with the stress rod (5) through the stress sleeve (7), and the stress ring rod (10) is in a circular shape and is connected to the surface of the jack (8).

5. A thrust loading device for a construction railing as set forth in claim 1, wherein: the oil pipe (11) is connected to the surfaces of the jack (8) and the hand oil pump (12) in a long pipe shape, and a connecting pipe is fixedly connected to one end, away from the oil pipe (11), of the hand oil pump (12).

6. A thrust loading device for a construction railing as set forth in claim 1, wherein: the support ring (14) is fixed on the surface of the telescopic rod (4) in a circular shape, the stress application rod (5) is in sliding connection with the telescopic rod (4) through the support ring (14), and the telescopic rod (4) is in sliding connection with the support rod (3) through the spiral ring (15).