CN220472652U

CN220472652U - Safety detection device for reinforced concrete building structure

Info

Publication number: CN220472652U
Application number: CN202321795555.0U
Authority: CN
Inventors: 郑玄; 何洁平; 梁承峰; 邓海芬
Original assignee: Guangdong Deyu Architectural Design Co ltd
Current assignee: Guangdong Deyu Architectural Design Co ltd
Priority date: 2023-07-10
Filing date: 2023-07-10
Publication date: 2024-02-09
Anticipated expiration: 2033-07-10

Abstract

The utility model discloses a safety detection device of a reinforced concrete building structure, which comprises a handheld rod, wherein an adjusting mechanism is arranged at the upper end of the handheld rod, a control panel is arranged on the front surface of the handheld rod, a fixing mechanism is arranged at the upper end of the adjusting mechanism, a reinforced bar scanner is clamped by the adjusting mechanism through the fixing mechanism, and a handheld handle and a turnover screen are respectively arranged on the front surface of the reinforced bar scanner. According to the utility model, the lower end of the adjusting rod slides in the adjusting cavity of the handheld rod, the driving motor in the machine cavity is used for starting, so that the output end of the driving motor drives the screw rod to rotate inside the adjusting cavity, and the upper end of the screw rod is connected inside the threaded sleeve at the lower end of the adjusting rod through threads, so that the adjusting rod can slide and stretch on the adjusting cavity, the detecting height of the steel bar scanner at the upper end of the adjusting rod is convenient to adjust and use, and the detecting flexibility and the carrying convenience are ensured without being established on an heightening structure of a vehicle body.

Description

Safety detection device for reinforced concrete building structure

Technical Field

The utility model belongs to the technical field of building detection, and particularly relates to a safety detection device for a reinforced concrete building structure.

Background

The reinforced concrete structure is the most basic part in the building engineering and is the main bearing structure of the building, and the reinforced concrete structure has the advantages of firmness, durability, good fireproof performance and the like, so that the reinforced concrete structure is more widely applied than a steel structure, and after the building construction is completed, the reinforced concrete structure needs to be subjected to safety detection so as to ensure that the reinforced concrete structure has enough supporting strength and ensures the safety during use.

The utility model provides a through patent bulletin number CN213688278U of chinese patent net retrieval, an integral type steel bar scanner for detecting concrete protection layer thickness, it includes the scanner body, scanner body coupling has supporting component, supporting component includes the support frame, the loading board, lead screw and screw, the loading board is located one side of support frame, the one end of loading board is articulated with the top of support frame, the direction of articulated shaft is the horizontal direction, the lead screw rotates with the loading board to be connected, the screw cover is established on the lead screw with lead screw threaded connection, screw and scanner body fixed connection, lead screw fixedly connected with elevator motor, elevator motor and loading board fixed connection, be equipped with locking subassembly between loading board and the support frame.

At present, the reinforced bar scanner is often required to be used for detecting the reinforced bar in the reinforced concrete detection process, and the traditional handheld reinforced bar scanner is limited in self operable range, so that the concrete wall surface at a high position is conveniently detected, the lifting mechanism is arranged on the vehicle body in the prior art to adjust the detection height of the reinforced bar scanner, but in the actual operation process, the flexibility of the vehicle body is poor, and the carrying are not flexible enough.

Disclosure of Invention

In view of the problems mentioned in the background art, an object of the present utility model is to provide a safety inspection device for reinforced concrete building structures, which solves the problems mentioned in the background art.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides a safety inspection device of reinforced concrete building structure, includes handheld pole, the upper end of handheld pole is equipped with adjustment mechanism, the front of handheld pole is equipped with controls the panel, adjustment mechanism's upper end is equipped with fixed establishment, adjustment mechanism has the bar scanner through fixed establishment centre gripping, bar scanner's front is equipped with handheld handle and upset screen respectively, bar scanner's upper and lower both ends all are equipped with the guide pulley.

Further, as the preferred technical scheme, adjustment mechanism includes regulation pole and regulation chamber, the upper end at handheld pole is established to the regulation chamber, the lower extreme sliding connection of adjusting the pole is inboard at the regulation chamber, the inboard rotation in regulation chamber is connected with the screw rod, the lower extreme fixed mounting of adjusting the pole has the swivel nut, the one end threaded connection of screw rod is inboard at the swivel nut, the upper end of screw rod stretches into the regulation pole inboard, the front of handheld pole is equipped with the machine chamber, the inboard fixed mounting in machine chamber has driving motor, the lower extreme of screw rod stretches into the output fixed mounting in machine chamber and driving motor, fixed establishment establishes the upper end at the regulation pole.

Further, as the preferable technical scheme, the left side and the right side of the adjusting rod are symmetrically provided with first sliding grooves, and the lower end of the adjusting rod is in sliding connection with the adjusting cavity through the first sliding grooves.

Further, as an optimized technical scheme, the control panel covers the cavity opening of the machine cavity, a storage battery is arranged on the inner side of the machine cavity, a charging opening is formed in the left side of the handheld rod, and a heat dissipation hole is formed in the upper end of the control panel.

Further, as a preferable technical scheme, the lower end of the handheld rod is fixedly connected with a rubber sleeve, and the shape of the rubber sleeve is cylindrical.

Further, as the preferable technical scheme, the fixing mechanism comprises a fixing hole, the fixing hole is formed in the upper end of the adjusting rod, one end of the handheld handle is connected to the inner side of the fixing hole in a plug-in mode, the inner wall of the fixing hole is connected with a fixing block in a sliding mode, the outer side of the adjusting rod is connected with a stud in a threaded mode, one end of the stud is fixedly provided with a rotary handle, and the far end, far away from the rotary handle, of the stud extends into the inner side of the fixing hole and is connected with the fixing block in a rotating mode.

Further, as a preferable technical scheme, the outer side of the fixed block is symmetrically provided with a second chute, and the fixed block is slidably connected in the groove of the inner wall of the fixed hole through the second chute.

Further, as a preferable technical scheme, a rubber layer is adhered and connected to one side of the fixing block facing the hand-held handle.

In summary, the utility model has the following advantages:

firstly, the lower end of the adjusting rod slides in the adjusting cavity of the handheld rod, the driving motor in the machine cavity is used for starting, the output end of the driving motor drives the screw rod to rotate inside the adjusting cavity, the upper end of the screw rod is connected inside the screw sleeve at the lower end of the adjusting rod through threads, so that the adjusting rod can slide and stretch on the adjusting cavity, the detecting height of the steel bar scanner at the upper end of the adjusting rod is conveniently adjusted, the detecting device is not required to be built on a heightening structure of a vehicle body, and the detecting flexibility and the carrying convenience are ensured;

secondly, the hand-held handle of the steel bar scanner is inserted into the fixing hole of the adjusting rod, then the screw bolt is rotated by the rotary handle to stretch and retract, so that the screw bolt rotates to push the fixing block in the fixing hole to slide, and the fixing block can conveniently clamp and fix the hand-held handle at the fixing hole through sliding.

Drawings

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

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

FIG. 3 is an enlarged view of FIG. 2A in accordance with the present utility model;

fig. 4 is an enlarged view of fig. 2 at B in accordance with the present utility model.

Reference numerals: 1. the device comprises a handheld rod, 2, a control panel, 3, a rubber sleeve, 4, an adjusting mechanism, 401, an adjusting rod, 402, a screw sleeve, 403, a screw rod, 404, an adjusting cavity, 405, a driving motor, 406, a machine cavity, 5, a first sliding groove, 6, a fixing mechanism, 601, a fixing hole, 602, a fixing block, 603, a stud, 604, a rotary handle, 7, a steel bar scanner, 8, a turnover screen, 9, a handheld handle, 10, a guide wheel, 11, a second sliding groove, 12, a storage battery, 13, a charging port, 14, a radiating hole, 15 and a rubber layer.

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

Referring to fig. 1-4, the safety detection device for a reinforced concrete building structure according to the present embodiment includes a handheld rod 1, an adjusting mechanism 4 is disposed at an upper end of the handheld rod 1, a control panel 2 is disposed on a front surface of the handheld rod 1, a fixing mechanism 6 is disposed at an upper end of the adjusting mechanism 4, a reinforced bar scanner 7 is clamped by the adjusting mechanism 4 through the fixing mechanism 6, a handheld handle 9 and a turning screen 8 are disposed on a front surface of the reinforced bar scanner 7, and guide wheels 10 are disposed at upper and lower ends of the reinforced bar scanner 7; the lower end of the hand-held rod 1 is fixedly connected with the rubber sleeve 3, the rubber sleeve 3 is cylindrical, and a user can conveniently hold the hand-held rod 1 to operate the steel bar scanner 7 by installing the rubber sleeve 3 at the lower end of the hand-held rod 1; in addition, the lower end of the hand-held rod 1 is also provided with an anti-falling rope which can be sleeved on the hand to play a role in preventing falling.

Example 2

Referring to fig. 1-4, in order to achieve the purpose of conveniently adjusting the rebar scanner 7, the embodiment is innovatively designed for the adjusting mechanism 4, specifically, the adjusting mechanism 4 comprises an adjusting rod 401 and an adjusting cavity 404, the adjusting cavity 404 is arranged at the upper end of the handheld rod 1, the lower end of the adjusting rod 401 is slidably connected to the inner side of the adjusting cavity 404, a screw 403 is rotatably connected to the inner side of the adjusting cavity 404, a screw sleeve 402 is fixedly arranged at the lower end of the adjusting rod 401, one end of the screw 403 is in threaded connection with the inner side of the screw sleeve 402, the upper end of the screw 403 extends into the inner side of the adjusting rod 401, a machine cavity 406 is arranged in front of the handheld rod 1, a driving motor 405 is fixedly arranged at the inner side of the machine cavity 406, the lower end of the screw 403 extends into the machine cavity 406 and the output end of the driving motor 405 are fixedly arranged at the upper end of the adjusting rod 401, the fixing mechanism 6 is arranged at the upper end of the adjusting rod 401, the lower end of the adjusting rod 401 is additionally arranged on the handheld rod 1, the lower end of the adjusting rod 401 is slidably arranged in the adjusting cavity 404, the driving motor 405 in the machine cavity 406 is started, the inner side of the adjusting rod 403 is driven by the driving motor 405 to rotate the inner side of the adjusting rod 403, the output end of the driving motor 403 is driven to rotate at the inner side of the adjusting cavity 402, and the upper end of the screw 403 is slidably connected to the upper end of the adjusting rod 401 by the screw rod 401 through the screw threads, and the screw sleeve 401 can conveniently slide at the lower end of the screw rod 401 and can be conveniently adjusted by the screw rod 4.

Referring to fig. 1-2, in order to achieve the purpose of facilitating the vertical sliding of the adjusting rod 401 on the adjusting cavity 404, the left and right sides of the adjusting rod 401 in this embodiment are symmetrically provided with the first sliding grooves 5, the lower end of the adjusting rod 401 is slidably connected with the adjusting cavity 404 through the first sliding grooves 5, and the lower end of the adjusting rod 401 can conveniently slide inside the adjusting cavity 404 by additionally providing the first sliding grooves 5 on the left and right sides of the adjusting rod 401.

Referring to fig. 1, 2 and 4, in order to achieve the purpose of conveniently using the adjusting mechanism 4, the control panel 2 of this embodiment covers the cavity opening of the cavity 406, the battery 12 is disposed on the inner side of the cavity 406, the charging opening 13 is disposed on the left side of the hand-held lever 1, the heat dissipation hole 14 is disposed on the upper end of the control panel 2, the battery 12 and the driving motor 405 in the cavity 406 can be conveniently dissipated by combining the external heat dissipation hole 14 at the cavity opening of the control panel 2, and the charging opening 13 on one side of the hand-held lever 1 can be conveniently used for charging the battery 12.

Example 3

Referring to fig. 1-3, in this embodiment, based on embodiment 2, in order to achieve the purpose of fixing the rebar scanner 7 conveniently, the fixing mechanism 6 is innovatively designed, specifically, the fixing mechanism 6 includes a fixing hole 601, the fixing hole 601 is disposed at an upper end of the adjusting rod 401, one end of the handheld handle 9 is connected inside the fixing hole 601 in a plugging manner, a fixing block 602 is slidably connected to an inner wall of the fixing hole 601, a stud 603 is connected to an outer side of the adjusting rod 401 in a threaded manner, a rotating handle 604 is fixedly mounted at one end of the stud 603, a distal end of the stud 603, which is far away from the rotating handle 604, extends into the inner side of the fixing hole 601 and is rotationally connected with the fixing block 602, the handheld handle 9 of the rebar scanner 7 is inserted into the fixing hole 601 of the adjusting rod 401 by adding the fixing mechanism 6 at an upper end of the adjusting rod 401, and then the stud 603 is rotationally telescopic by utilizing the rotating handle 604, so that the stud 603 rotationally pushes the fixing block 602 in the fixing hole 601 to slide, and the fixing block 602 can conveniently clamp and fix the handheld handle 9 at the fixing hole 601 by sliding.

Referring to fig. 3, in order to achieve the purpose of facilitating the sliding of the fixing block 602, the outer side of the fixing block 602 is symmetrically provided with the second sliding grooves 11, the fixing block 602 is slidably connected in the groove of the inner wall of the fixing hole 601 through the second sliding grooves 11, and the fixing block 602 can conveniently slide in the groove of the inner wall of the fixing hole 601 in a limited manner by additionally providing the second sliding grooves 11 on the outer side of the fixing block 602.

Referring to fig. 3, in order to achieve the purpose of facilitating the elastic clamping of the fixing block 602 to the handle 9, in this embodiment, the rubber layer 15 is bonded and connected to one side of the fixing block 602 facing the handle 9, and by adding the rubber layer 15 to one side of the fixing block 602 facing the handle 9, the elastic clamping to the handle 9 can be facilitated, and meanwhile, the clamping stability is improved.

The use principle and the advantages are that: when the steel bar detection device is used, when steel bars in a high concrete wall surface are required to be detected, the handheld rod 1 is firstly taken out, then the handheld handle 9 of the steel bar scanner 7 is inserted into the fixing hole 601 of the adjusting rod 401, the stud 603 is rotated by the rotary handle 604 to stretch and retract in a threaded manner, the stud 603 is rotated to push the fixing block 602 in the fixing hole 601 to slide, the fixing block 602 can conveniently clamp and fix the handheld handle 9 in the fixing hole 601 through sliding, then the driving motor 405 in the machine cavity 406 is started, the output end of the driving motor 405 drives the screw 403 to rotate inside the adjusting cavity 404, the upper end of the screw 403 is connected inside the threaded sleeve 402 at the lower end of the adjusting rod 401 through threads, the adjusting rod 401 can slide and retract on the adjusting cavity 404, and the height of the steel bar scanner 7 at the upper end of the adjusting rod 401 is conveniently adjusted.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a safety inspection device of reinforced concrete building structure which characterized in that: including handheld pole (1), the upper end of handheld pole (1) is equipped with adjustment mechanism (4), the front of handheld pole (1) is equipped with controls panel (2), the upper end of adjustment mechanism (4) is equipped with fixed establishment (6), adjustment mechanism (4) have reinforcing bar scanner (7) through fixed establishment (6) centre gripping, the front of reinforcing bar scanner (7) is equipped with handheld handle (9) and upset screen (8) respectively, the upper and lower both ends of reinforcing bar scanner (7) all are equipped with guide pulley (10).

2. The safety inspection device for a reinforced concrete building structure according to claim 1, wherein: the utility model provides an adjustable mechanism (4) including adjusting pole (401) and regulation chamber (404), the upper end at handheld pole (1) is established in regulation chamber (404), the lower extreme sliding connection of adjusting pole (401) is inboard in regulation chamber (404), the inboard rotation of regulation chamber (404) is connected with screw rod (403), the lower extreme fixed mounting of adjusting pole (401) has swivel nut (402), the one end threaded connection of screw rod (403) is inboard at swivel nut (402), the upper end of screw rod (403) stretches into regulation pole (401) inboard, the front of handheld pole (1) is equipped with quick-witted chamber (406), the inboard fixed mounting of quick-witted chamber (406) has driving motor (405), the lower extreme of screw rod (403) stretches into quick-witted chamber (406) and driving motor (405) output fixed mounting, fixed establishment (6) are established in the upper end of adjusting pole (401).

3. The safety inspection device for reinforced concrete building structures according to claim 2, wherein: the left side and the right side of the adjusting rod (401) are symmetrically provided with first sliding grooves (5), and the lower end of the adjusting rod (401) is in sliding connection with the adjusting cavity (404) through the first sliding grooves (5).

4. The safety inspection device for reinforced concrete building structures according to claim 2, wherein: the control panel (2) covers the cavity opening of the machine cavity (406), a storage battery (12) is arranged on the inner side of the machine cavity (406), a charging opening (13) is arranged on the left side of the handheld rod (1), and a heat dissipation hole (14) is formed in the upper end of the control panel (2).

5. The safety inspection device for reinforced concrete building structures according to claim 2, wherein: the lower end of the handheld rod (1) is fixedly connected with a rubber sleeve (3), and the shape of the rubber sleeve (3) is cylindrical.

6. The safety inspection device for reinforced concrete building structures according to claim 2, wherein: the fixing mechanism (6) comprises a fixing hole (601), the fixing hole (601) is formed in the upper end of the adjusting rod (401), one end of the handheld handle (9) is connected to the inner side of the fixing hole (601) in a plug-in mode, a fixing block (602) is connected to the inner wall of the fixing hole (601) in a sliding mode, a stud (603) is connected to the outer side of the adjusting rod (401) in a threaded mode, a rotary handle (604) is fixedly arranged at one end of the stud (603), and the far end, far away from the rotary handle (604), of the stud (603) extends into the inner side of the fixing hole (601) to be connected with the fixing block (602) in a rotating mode.

7. The safety inspection device for a reinforced concrete building structure according to claim 6, wherein: the outer side of the fixed block (602) is symmetrically provided with a second chute (11), and the fixed block (602) is slidably connected in a groove on the inner wall of the fixed hole (601) through the second chute (11).

8. The safety inspection device for a reinforced concrete building structure according to claim 6, wherein: the rubber layer (15) is adhesively connected to one side of the fixing block (602) facing the hand handle (9).