CN211477832U

CN211477832U - A concrete reinforcing bar detector for building quality supervise

Info

Publication number: CN211477832U
Application number: CN202020160258.9U
Authority: CN
Inventors: 杨超
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-11
Filing date: 2020-02-11
Publication date: 2020-09-11
Anticipated expiration: 2030-02-11

Abstract

The utility model relates to the civil engineering construction field, in particular to a concrete reinforcement detector for civil quality supervision, which comprises a shell, a base and a reinforcement inlet and outlet; the spout is gone up to slide and is provided with two bilateral symmetry's regulation seat, set up the horizontally screw hole in the regulation seat, wear to be equipped with the horizontally lead screw at the screw hole internal thread, the top of adjusting the seat is provided with vertical supporting seat, sets up horizontally reinforcing bar supported hole in the supporting seat, be connected with vertical bolt through the bearing rotation on the top of supporting seat, the support nut is installed to the screw thread on the bolt. The utility model can adjust the adjusting seats on both sides simultaneously through the arranged lead screw, change the distance between the two supporting seats, adjust the supporting position on the reinforcing steel bar, and measure the stress condition caused by supporting at different positions; the supporting seat is provided with a bolt and a supporting nut, the height of the bolt and the height of the supporting nut can be adjusted, the supporting seat is pulled upwards, and a good supporting effect is achieved on the reinforcing steel bars.

Description

A concrete reinforcing bar detector for building quality supervise

Technical Field

The utility model relates to a civil engineering construction field specifically is a concrete reinforcing bar detector for building quality supervise.

Background

Civil engineering is a general term for scientific technology for building various land engineering facilities. It refers to both the materials, equipment used and the technical activities carried out such as surveying, designing, construction, maintenance, repair, etc., as well as the objects of engineering construction. I.e. various engineering facilities such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, ports, power stations, airports, ocean platforms, water supply and drainage and protection projects, which are built on or under the ground, on land and directly or indirectly serve human life, production, military affairs and scientific research.

During civil engineering construction, concrete reinforcements are required to be detected, whether materials meet civil engineering construction requirements or not is supervised, and the existing concrete reinforcements are detected by extruding the reinforcements through a detection head, measuring pressure through a pressure sensor and judging the tensile and compressive capacities of the reinforcements. But current detector structure is unable to be adjusted to the support distance of reinforcing bar, the intensity of the detection reinforcing bar that can not be accurate comprehensive, consequently, need improve current reinforcing bar detector, solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete reinforcement detector for civil engineering quality supervise to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a concrete reinforcement detector for civil quality supervision comprises a shell, a base and a reinforcement inlet and outlet; the shell is fixed on the base, and the left side and the right side of the shell are provided with a horizontal reinforcing steel bar inlet and outlet on the same straight line, so that reinforcing steel bars pass through the reinforcing steel bar inlet and outlet on the two sides, and the reinforcing steel bars in the shell are detected; a horizontal sliding groove is fixed at the bottom in the shell, two bilaterally symmetrical adjusting seats are arranged on the sliding groove in a sliding manner, a sliding block matched with the sliding groove is fixed at the bottom of each adjusting seat, and the sliding block is arranged in the sliding groove in a sliding manner, so that the adjusting seats only move in the left and right directions; the adjusting seat is internally provided with a horizontal threaded hole, a horizontal screw rod penetrates through the thread in the threaded hole, the screw rod drives the adjusting seats on the two sides to move in opposite directions, so that the two adjusting seats move synchronously to realize relative movement or deviation movement, the distance between the two adjusting seats is adjusted, the screw rod penetrates out of the side wall of the shell through a bearing, the tail end of the screw rod is fixedly provided with a handle, and the screw rod is manually driven to rotate through the handle; a vertical supporting seat is arranged above the adjusting seat, a vertically downward guide rod is fixed at the bottom of the supporting seat, a vertically downward guide hole is formed in the top of the adjusting seat corresponding to the guide rod, the guide rod is in clearance fit with the guide hole, and the guide rod is inserted into the guide hole, so that the supporting seat is ensured to move left and right along with the adjusting seat when the adjusting seat moves left and right; a horizontal steel bar supporting hole is formed in the supporting seat, the steel bar supporting hole and the steel bar inlet and outlet are in the same vertical plane, the supporting seat which moves up and down can be overlapped with the steel bar inlet and outlet, so that the steel bar can penetrate through the steel bar supporting hole after being inserted from the steel bar inlet and outlet, the steel bar is supported through the steel bar supporting hole, and the steel bar can be used according to steel bars with different diameters; the utility model discloses a support seat for reinforcing bar, including supporting seat, bolt, support nut, bearing, the top of supporting seat, be connected with vertical bolt through the bearing rotation on the top of supporting seat, the bolt upwards is worn out from the top of casing, set up the horizontally opening that slides on the casing top that the bolt corresponds, the opening that slides runs through on the top of casing, make the bolt can be at the horizontal translation of opening that slides, threaded mounting has support nut on the bolt, support nut is located the top upper surface of casing, and the width of nut is greater than the open-ended width that slides, it is rotatory on the bolt through support nut, change its height, thereby upwards tractive supporting seat.

Further: the top of casing just is located the reinforcing bar and is provided with vertical telescopic machanism directly over, and telescopic machanism's the vertical downwardly extending of output is in the casing, and fixed mounting has the detection head on telescopic machanism's output, detects the reinforcing bar contact of head downstream and below, measures the reinforcing bar.

Further: the base is made of rubber and plays a role in shock absorption.

Further: the guide rods are provided with an even number.

Further: the front side wall of the shell is embedded with a glass window, and the shell can be observed through the glass window.

Further: the glass window is provided with scale marks on the same horizontal plane with the steel bar inlet and outlet, and the scale marks are used for measuring the distance between the two adjusting seats and providing more data support for the detection of the steel bars.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model can adjust the adjusting seats on both sides simultaneously through the arranged lead screw, change the distance between the two supporting seats, adjust the supporting position on the reinforcing steel bar, and measure the stress condition caused by supporting at different positions; be provided with its high bolt of adjustable and support nut on the supporting seat, with the ascending pulling of supporting seat, play fine supporting role to the reinforcing bar, make its reinforcing bar that can adapt to different thicknesses detect and use, the range of application is extensive.

Drawings

Fig. 1 is a schematic structural diagram of a concrete reinforcement detector for civil engineering quality supervision.

Fig. 2 is a schematic structural diagram of a support seat in a concrete reinforcement detector for civil engineering quality supervision.

Fig. 3 is a schematic structural diagram of a shell in a concrete reinforcement detector for civil engineering quality supervision.

In the figure: 1-shell, 2-base, 3-reinforcing steel bar inlet and outlet, 4-screw rod, 5-adjusting seat, 6-supporting seat, 7-guide rod, 8-threaded hole, 9-reinforcing steel bar supporting hole, 10-sliding block, 11-sliding chute, 12-bolt, 13-supporting nut, 14-sliding opening, 15-telescoping mechanism, 16-detecting head, 17-glass window, 18-handle and 19-reinforcing steel bar.

Detailed Description

Example 1

Referring to the drawings, in the embodiment of the utility model, a concrete reinforcement detector for civil quality supervision comprises a shell 1, a base 2 and a reinforcement inlet and outlet 3; the shell 1 is fixed on the base 2, and the base 2 is made of rubber and plays a role in shock absorption; the left side and the right side of the shell 1 are provided with a horizontal steel bar inlet and outlet 3 which are on the same straight line, so that the steel bars 19 pass through the steel bar inlet and outlet 3 at the two sides, and the steel bars 19 in the shell 1 are detected.

A horizontal sliding groove 11 is fixed at the bottom in the shell 1, two bilaterally symmetrical adjusting seats 5 are arranged on the sliding groove 11 in a sliding manner, a sliding block 10 matched with the sliding groove 11 is fixed at the bottom of each adjusting seat 5, and the sliding block 10 is arranged in the sliding groove 11 in a sliding manner, so that the adjusting seats 5 only move in the left and right directions; horizontal screw hole 8 has been seted up in adjusting seat 5, wears to be equipped with horizontally lead screw 4 at screw hole 8 internal thread to lead screw 4 drives the adjusting seat 5 antiport of both sides, makes two adjusting seat 5 synchronous motion, realizes relative movement or deviates from the removal, adjusts two distances of adjusting between the seat 5, wears out from casing 1 lateral wall through the bearing at lead screw 4, and fixed mounting has handle 18 on the end, through the manual drive lead screw 4 rotation of handle 18.

A vertical supporting seat 6 is arranged above the adjusting seat 5, a vertically downward guide rod 7 is fixed at the bottom of the supporting seat 6, an even number of guide rods 7 are arranged, a vertically downward guide hole is formed in the top of the adjusting seat 5 corresponding to each guide rod 7, the guide rods 7 are in clearance fit with the guide holes, and the guide rods 7 are inserted into the guide holes, so that the supporting seat 6 is ensured to move left and right along with the guide rods when the adjusting seat 5 moves left and right; a horizontal steel bar supporting hole 9 is formed in the supporting seat 6, the steel bar supporting hole 9 and the steel bar inlet and outlet 3 are in the same vertical plane, the supporting seat 6 moving up and down can be overlapped with the steel bar inlet and outlet 3, so that the steel bar 19 penetrates through the steel bar supporting hole 9 after being inserted from the steel bar inlet and outlet 3, the steel bar 19 is supported through the steel bar supporting hole 9, and the steel bar supporting device can be used according to steel bars with different diameters; the top of the supporting seat 6 is rotatably connected with a vertical bolt 12 through a bearing, the bolt 12 upwards penetrates out of the top of the shell 1, a horizontal sliding opening 14 is formed in the top of the shell 1 corresponding to the bolt 12, the sliding opening 14 penetrates through the top of the shell 1, the bolt 12 can horizontally move in the sliding opening 14, a supporting nut 13 is installed on the bolt 12 in a threaded mode, the supporting nut 13 is located on the upper surface of the top of the shell 1, the width of the nut 13 is larger than that of the sliding opening 14, the bolt 12 rotates through the supporting nut 13, the height of the bolt is changed, and therefore the supporting seat 6 is pulled upwards, and a steel bar 19 is fixed in the steel bar supporting hole 9.

The top of casing 1 just is located and is provided with vertical telescopic machanism 15 directly over reinforcing bar 19, and telescopic machanism 15's output is vertical to stretch into casing 1 downwards, and fixed mounting has detection head 16 on telescopic machanism 15's output, detects 16 downstream and the reinforcing bar 19 contact of below, measures reinforcing bar 19.

Example 2

On the basis of embodiment 1, the embedding is installed glass window 17 on the positive lateral wall of casing 1, sees through in the glass window 17 can observe casing 1, is provided with the scale mark on the same horizontal plane with reinforcing bar import and export 3 on glass window 17 for measure the distance between two regulation seats 5, provide more data support for the detection of reinforcing bar.

When the device is used, the steel bar to be detected is inserted from the steel bar inlet and outlet 3, passes through the steel bar supporting hole 9 in the adjusting seat 5 and penetrates out from the steel bar inlet and outlet 3 on the other side; rotating a support nut 13 on the bolt 12, pulling the support seat 6 upwards by adjusting the position of the support nut 13 on the bolt 12, so as to support the steel bar 19, and rotating the handle 18 when the distance between the adjustment seats 5 needs to be adjusted; finally, the telescopic mechanism 15 is started to enable the detection head 16 at the output end of the telescopic mechanism to be downwards contacted with the steel bar 19 for detection.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A concrete reinforcement detector for civil quality supervision comprises a shell (1), a base (2) and a reinforcement inlet and outlet (3); the shell (1) is fixed on the base (2), and the left side and the right side of the shell (1) are provided with a horizontal steel bar inlet and outlet (3) on the same straight line; the novel multifunctional electric cabinet is characterized in that a horizontal sliding groove (11) is fixed at the bottom in the shell (1), two bilaterally symmetrical adjusting seats (5) are arranged on the sliding groove (11) in a sliding mode, a sliding block (10) matched with the sliding groove (11) is fixed at the bottom of each adjusting seat (5), and the sliding block (10) is arranged in the sliding groove (11) in a sliding mode; a horizontal threaded hole (8) is formed in the adjusting seat (5), a horizontal screw rod (4) penetrates through the threaded hole (8) in a threaded manner, the screw rod (4) drives the adjusting seats (5) on the two sides to move in the opposite direction, the screw rod (4) penetrates out of the side wall of the shell (1) through a bearing, and a handle (18) is fixedly mounted at the tail end of the screw rod; a vertical supporting seat (6) is arranged above the adjusting seat (5), a vertically downward guide rod (7) is fixed on the bottom of the supporting seat (6), a vertically downward guide hole is formed in the top of the adjusting seat (5) corresponding to the guide rod (7), and the guide rod (7) is inserted into the guide hole; a horizontal steel bar supporting hole (9) is formed in the supporting seat (6), and the steel bar supporting hole (9) and the steel bar inlet and outlet (3) are on the same vertical plane; the top of the supporting seat (6) is rotatably connected with a vertical bolt (12) through a bearing, the bolt (12) upwards penetrates out of the top of the shell (1), a horizontal sliding opening (14) is formed in the top of the shell (1) corresponding to the bolt (12), the sliding opening (14) penetrates through the top of the shell (1), the bolt (12) is enabled to horizontally move in the sliding opening (14), a supporting nut (13) is installed on the bolt (12) in a threaded mode, the supporting nut (13) is located on the upper surface of the top of the shell (1), and the width of the nut (13) is larger than that of the sliding opening (14); the top of casing (1) just is located and is provided with vertical telescopic machanism (15) directly over reinforcing bar (19), and in the vertical downwardly extending casing (1) of output of telescopic machanism (15), fixed mounting had detection head (16) on the output of telescopic machanism (15).

2. A concrete reinforcing bar detector for civil engineering quality supervision according to claim 1, in which: the base (2) is made of rubber.

3. A concrete reinforcing bar detector for civil engineering quality supervision according to claim 1, in which: the guide rods (7) are provided with an even number.

4. A concrete reinforcing bar testing instrument for civil engineering quality supervision according to any one of claims 1 to 3, wherein: and a glass window (17) is embedded and mounted on the front side wall of the shell (1).

5. A concrete reinforcing bar detector for civil engineering quality supervision according to claim 4, in which: the glass window (17) is provided with scale marks which are on the same horizontal plane with the steel bar inlet and outlet (3).