CN212110996U

CN212110996U - Safety detection device for reinforced concrete building structure

Info

Publication number: CN212110996U
Application number: CN202020929877.XU
Authority: CN
Inventors: 徐颖; 刘伯栋; 洪伟; 刘武斌
Original assignee: Shaanxi Jianda Testing And Identification Co ltd
Current assignee: Shaanxi Jianda Testing And Identification Co ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2020-12-08
Anticipated expiration: 2030-05-27

Abstract

The utility model discloses a reinforced concrete building structure security detection device, including the grafting sleeve, the telescopic fixed connection locating plate on the surface of pegging graft, the telescopic inside of pegging graft is provided with resilient means, fixedly connected with pressing means on the telescopic outer wall of pegging graft, fixedly connected with bracing piece on the telescopic lower extreme outer wall of pegging graft, the utility model discloses the beneficial effect who reaches is: the bracing piece through setting up supports the grafting sleeve and rises to the eminence, the grafting sleeve that makes through locating plate and bracing piece is perpendicular with the wall body, make the inside resiliometer of grafting sleeve perpendicular with the wall body, then the pulling stay cord passes through the pull ring and drives the inside stay cord of the lantern ring and be close to the locating plate, and then drive the clamp plate and press the resiliometer, it detects with the wall body contact to be resiliometer, it promotes the pushing ring and moves back to relieve rebound spring after pulling up, and then make the resiliometer return the normal position, and then the convenient wall body to the eminen.

Description

Safety detection device for reinforced concrete building structure

Technical Field

The utility model relates to a reinforced concrete building structure security detection device belongs to building structure and detects technical field.

Background

At present, most of buildings in China belong to reinforced concrete structure buildings, the reinforced concrete structure buildings have many advantages, compared with the traditional brick-tile house, the reinforced concrete structure building has higher earthquake resistance grade and also has more advantages on the bearing capacity surface, but the reinforced concrete structure needs to detect the building after being completed, and further the safety of the building is ensured.

The most concrete resiliometer that detects that passes through of current reinforced concrete building structure security, and the resiliometer needs handheld resiliometer to guarantee that resiliometer axis and concrete test face are perpendicular all the time, evenly slowly impels the resiliometer hard, but because building wall's height is higher, it is perpendicular with the wall that the surveyor can't hand resiliometer when looking sideways at higher department, and then inconvenient improves the department to blue or green and detect.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is overcome prior art's reinforced concrete building structure security and mostly detect through the concrete resiliometer, and the resiliometer needs handheld resiliometer to guarantee that resiliometer axis and concrete test face are perpendicular all the time, evenly slowly impel the resiliometer hard, but because building wall's height is higher, it is perpendicular with the wall that the detector can't hand the resiliometer when looking sideways at higher department, and then inconvenient carry out the defect that detects to blue or green improvement department, a reinforced concrete building structure security detection device is provided.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a reinforced concrete building structure security detection device, including the grafting sleeve, fixedly connected with locating plate on the surface of grafting sleeve, the inside of grafting sleeve is provided with the resilient means, fixedly connected with pressing means on the outer wall of grafting sleeve, fixedly connected with bracing piece on the lower extreme outer wall of grafting sleeve;

the rebounding mechanism comprises spring seats, the two spring seats are symmetrically and fixedly connected to the inner wall of the inserting sleeve, rebounding springs are clamped at one ends, close to the inserting sleeve, of the two spring seats, the other ends of the rebounding springs are clamped on the side wall of one side of the push ring, an annular conical surface is arranged on the inner wall of the push ring, a resiliometer is clamped inside the annular conical surface, the outer wall of the push ring is symmetrically and fixedly connected with two sliding blocks, and the two sliding blocks are slidably connected inside matched sliding grooves;

pressing means includes a spacing section of thick bamboo, two spacing section of thick bamboo symmetry fixed connection is on the telescopic outer wall of pegging graft, two the gag lever post has all been pegged graft to the inside of a spacing section of thick bamboo, two the one end fixedly connected with disk, two that the gag lever post is close to the locating plate the other end fixed connection of gag lever post is at the lateral wall both ends of same clamp plate, clamp plate and resiliometer in close contact with, the fixedly connected with lantern ring on the opposite side lateral wall of clamp plate, the inside of the lantern ring is pegged graft and is had the stay cord, the one end fixed connection of stay cord is on the surface of the locating plate that is located grafting sleeve upper end, the other end of.

As a preferred technical scheme of the utility model, it is three locating plate and bracing piece equidistance set up on the telescopic outer wall of pegging graft.

As an optimal technical scheme of the utility model, the length of spout is longer than resiliometer to the telescopic opening interval of pegging graft.

As an optimal technical scheme of the utility model, the length of stop lever is shorter than the length of resiliometer.

As an optimized technical scheme of the utility model, lantern ring fixed connection is in the lateral wall center department of clamp plate.

The utility model discloses the beneficial effect who reaches is: the bracing piece through setting up supports the grafting sleeve and rises to the eminence, the grafting sleeve that makes through locating plate and bracing piece is perpendicular with the wall body, make the inside resiliometer of grafting sleeve perpendicular with the wall body, then the pulling stay cord passes through the pull ring and drives the inside stay cord of the lantern ring and be close to the locating plate, and then drive the clamp plate and press the resiliometer, it detects with the wall body contact to be resiliometer, it promotes the pushing ring and moves back to relieve rebound spring after pulling up, and then make the resiliometer return the normal position, and then the convenient wall body to the eminen.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic side view of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. inserting a sleeve; 2. positioning a plate; 3. a rebound mechanism; 31. a spring seat; 32. a rebound spring; 33. a push ring; 34. an annular conical surface; 35. a rebound tester; 36. a slider; 37. a chute; 4. a pressing mechanism; 41. a limiting cylinder; 42. a limiting rod; 43. a wafer; 44. pressing a plate; 45. a collar; 46. pulling a rope; 47. a pull ring; 5. a support rod.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example 1

As shown in fig. 1-4, the utility model provides a device for detecting the safety of a reinforced concrete building structure, which comprises an insertion sleeve 1, a positioning plate 2 is fixedly connected on the surface of the insertion sleeve 1, a rebound mechanism 3 is arranged inside the insertion sleeve 1, a pressing mechanism 4 is fixedly connected on the outer wall of the insertion sleeve 1, and a support rod 5 is fixedly connected on the outer wall of the lower end of the insertion sleeve 1;

the rebounding mechanism 3 comprises spring seats 31, the two spring seats 31 are symmetrically and fixedly connected to the inner wall of the inserting sleeve 1, rebounding springs 32 are clamped at one ends, close to the inserting sleeve 1, of the two spring seats 31, the other ends of the rebounding springs 32 are clamped on the side wall of one side of the push ring 33, annular conical surfaces 34 are formed in the inner wall of the push ring 33, rebounding instruments 35 are clamped inside the annular conical surfaces 34, two sliding blocks 36 are symmetrically and fixedly connected to the outer wall of the push ring 33, the two sliding blocks 36 are slidably connected inside matched sliding grooves 37, after detection is completed, the pull ropes 46 are released, the rebounding springs 32 push the push ring 33 to be far away from the wall, the annular conical surfaces 34 in the push ring 33 push the rebounding instruments;

the pressing mechanism 4 comprises two limiting cylinders 41, the two limiting cylinders 41 are symmetrically and fixedly connected to the outer wall of the splicing sleeve 1, limiting rods 42 are spliced inside the two limiting cylinders 41, one ends of the two limiting rods 42, which are close to the positioning plate 2, are fixedly connected with wafers 43, the other ends of the two limiting rods 42 are fixedly connected to two ends of the side wall of the same pressing plate 44, the pressing plate 44 is in close contact with the resiliometer 35, a lantern ring 45 is fixedly connected to the side wall of the other side of the pressing plate 44, a pull rope 46 is spliced inside the lantern ring 45, one end of the pull rope 46 is fixedly connected to the surface of the positioning plate 2, which is positioned at the upper end of the splicing sleeve 1, the other end of the pull rope 46 penetrates through a pull ring 47, the pull ring 47 is fixedly connected to the surface of the supporting rod 5, the supporting rod 5 is, make stay cord 46 pass lantern ring 45 and pull ring 47 and move down, it moves to locating plate 2 direction through pull ring 47 drive stay cord 46 of pull ring 47 upper end when stay cord 46 moves down, and then drive lantern ring 45 through stay cord 46 and move to locating plate 2 direction, and then make lantern ring 45 drive clamp plate 44 press resiliometer 35, drive clamp plate 44 through gag lever post 42 and move along the direction of spacing section of thick bamboo 41, prevent that clamp plate 44 from rocking, clamp plate 45 presses resiliometer 35 and moves to the wall direction, and then make resiliometer 35 detect the wall body.

Three locating plate 2 and bracing piece 5 equidistance set up on the outer wall of grafting sleeve 1, and then make grafting sleeve 1 perpendicular with the wall body through locating plate 2 and bracing piece 5.

The length of the sliding groove 37 is longer than the distance between the resiliometer 35 and the opening of the plug-in sleeve 1, so that the resiliometer 35 can move to be in contact with the wall.

The length of gag lever post 42 is shorter than the length of resiliometer 35, prevents that clamp plate 44 from being long to the length of the interval wall resiliometer 35 of plug-in sleeve 1, and then prevents that resiliometer 35 from removing from plug-in sleeve 1 is inside.

The collar 45 is fixedly connected to the center of the side wall of the pressing plate 44, and the pressure of the pull rope 46 on the pressing plate 44 is always centered through the collar 45.

Specifically, when the utility model is used, firstly, the support rod 5 is lifted, the inserting sleeve 1 is lifted through the support rod 5, then the positioning plate 2 and the support rod 5 are attached to the wall, then the pull rope 46 is pulled to enable the pull rope 46 to pass through the sleeve ring 45 and the pull ring 47 to move downwards, when the pull rope 46 moves downwards, the pull rope 46 at the upper end of the pull ring 47 is driven by the pull ring 47 to move towards the positioning plate 2, further the sleeve ring 45 is driven by the pull rope 46 to move towards the positioning plate 2, further the sleeve ring 45 drives the pressing plate 44 to press the resiliometer 35, the pressing plate 44 is driven by the limiting rod 42 to move along the direction of the limiting cylinder 41, the pressing plate 44 is prevented from shaking, the pressing plate 45 presses the resiliometer 35 to move towards the wall, further the resiliometer 35 is used for detecting the wall, after the detection is finished, the pull rope 46 is released, the rebound spring, thereby completing the detection.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The safety detection device for the reinforced concrete building structure is characterized by comprising an inserting sleeve (1), wherein a positioning plate (2) is fixedly connected to the surface of the inserting sleeve (1), a rebounding mechanism (3) is arranged inside the inserting sleeve (1), a pressing mechanism (4) is fixedly connected to the outer wall of the inserting sleeve (1), and a supporting rod (5) is fixedly connected to the outer wall of the lower end of the inserting sleeve (1);

the rebounding mechanism (3) comprises spring seats (31), the two spring seats (31) are symmetrically and fixedly connected to the inner wall of the inserting sleeve (1), rebounding springs (32) are clamped at one ends, close to the inserting sleeve (1), of the two spring seats (31), the other ends of the rebounding springs (32) are clamped on the side wall of one side of the push ring (33), an annular conical surface (34) is formed in the inner wall of the push ring (33), a rebounding instrument (35) is clamped inside the annular conical surface (34), the two sliding blocks (36) are symmetrically and fixedly connected to the outer wall of the push ring (33), and the two sliding blocks (36) are connected to the inside of the matched sliding grooves (37) in a sliding mode;

the pressing mechanism (4) comprises limiting cylinders (41), the two limiting cylinders (41) are symmetrically and fixedly connected to the outer wall of the inserting sleeve (1), limiting rods (42) are inserted into the two limiting cylinders (41), one ends of the two limiting rods (42) close to the positioning plate (2) are fixedly connected with wafers (43), the other ends of the two limiting rods (42) are fixedly connected to the two ends of the side wall of the same pressing plate (44), the pressure plate (44) is tightly contacted with the resiliometer (35), a lantern ring (45) is fixedly connected to the side wall of the other side of the pressure plate (44), a pull rope (46) is inserted into the lantern ring (45), one end of the pull rope (46) is fixedly connected to the surface of the positioning plate (2) positioned at the upper end of the insertion sleeve (1), the other end of the pull rope (46) penetrates through a pull ring (47), and the pull ring (47) is fixedly connected to the surface of the support rod (5).

2. The reinforced concrete building structure safety detection device of claim 1, wherein three positioning plates (2) and support rods (5) are equidistantly arranged on the outer wall of the insertion sleeve (1).

3. A reinforced concrete building structure safety detection device as claimed in claim 1, wherein the length of the chute (37) is longer than the distance between the resiliometer (35) and the opening of the socket sleeve (1).

4. A reinforced concrete building structure safety detection device as claimed in claim 1, wherein the length of the stopper rod (42) is shorter than the length of the resiliometer (35).

5. The reinforced concrete building structure safety inspection device as claimed in claim 1, wherein the collar (45) is fixedly attached at the center of the sidewall of the pressing plate (44).