Crack detection device for constructional engineering supervision

Abstract

The utility model relates to the technical field of constructional engineering, in particular to a crack detection device for constructional engineering supervision, which comprises a ring seat and a contact base which are fixedly connected, the surface of the ring seat is provided with an outer guide ring groove and an inner guide groove, a front positioning component is movably connected in the inner guide groove, and the back surface of the ring seat is fixedly connected with a rear positioning component. The outer end of the front positioning assembly is fixedly connected with a detection main body, the front positioning assembly comprises a guide seat, a front positioning seat and a guide head which are connected in sequence, the outer end of the guide seat is fixedly connected with a sleeve rod, and the outer end of the sleeve rod is fixedly connected with a clamping seat. The effect of facilitating sliding adjustment of the front positioning assembly along the ring seat is achieved through the guide head, the effect of facilitating rotation adjustment of the clamping seat and the detection main body is achieved through the guide seat and the front positioning seat which are movably connected, and the effect of facilitating control of the detection length of the clamping seat and the detection main body is achieved through the sleeve rod. And the effect of clamping and fixing the detection main body is achieved through the clamping seat.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building engineering, specifically relates to a crack detection device for building engineering supervision. BACKGROUND

[0002] At present, wall body as the load-bearing unit of house, its plays the vital position in the construction of house, and the crack of wall body can influence the durability and the aesthetic quality of house, therefore, after the construction of building wall, usually need to carry out crack detection to ensure the safety of wall body.

[0003] In the wall crack detection, usually need to control the position of crack detection, the existing crack detection device in use, in order to facilitate the convenient adjustment of the adjustment of detection position, by making the detection device along the vertical transverse two-axis track way to adjust the lifting or transverse movement, its problem is:

[0004] In actual detection process, the detection device main part can only be adjusted in two-axis direction, and relative to the detection position outside the horizontal two-axis direction, then need the staff to move the whole device to adjust and complete, the adjustable range is small, not enough convenient in actual operation.

[0005] Therefore, the utility model provides a crack detection device for building engineering supervision. UTILITY MODEL CONTENT

[0006] In view of the defects in the prior art, the crack detection device for building engineering supervision provided by the utility model can solve the following problems:

[0007] In actual detection process, the detection device main part can only be adjusted in two-axis direction, and relative to the detection position outside the horizontal two-axis direction, then need the staff to move the whole device to adjust and complete, the adjustable range is small, not enough convenient in actual operation.

[0008] In order to solve the above technical problem, the utility model provides the following technical scheme:

[0009] A crack detection device for building engineering supervision, including fixed connection's ring seat and contact base, the surface of ring seat is provided with outer guide ring groove and inner guide groove, the inner guide groove is movably connected with front positioning assembly, the back of ring seat is fixedly connected with rear positioning assembly, the outer end of front positioning assembly is fixedly connected with detection main part, and front positioning assembly includes guiding seat, front positioning seat and guiding head connected in sequence, the outer end of guiding seat is fixedly connected with sleeve rod, the outer end of sleeve rod is fixedly connected with clamping seat, and rear positioning assembly includes fixedly connected rear connecting seat and rear contact ring.

[0010] Further, the ring seat is composed of a group of outer rings and a group of inner support frames arranged in a "ten" shape. Outer guide grooves are formed along the surface of the outer rings, and inner guide grooves are formed along the surface of the inner support frames. The outer guide grooves and the inner guide grooves are in communication.

[0011] Further, the contact base is arranged as a semicircular base and is provided with four groups, which are located at the upper and lower ends of the ring seat, and the back surface of the contact base is further connected with a rubber gasket.

[0012] Further, the rear connecting seat is arranged as a plastic cylinder seat, and the rear contact ring is arranged as a rubber ring.

[0013] Further, the guide head is slidably embedded in the inner guide groove, and the guide seat and the front positioning seat are arranged as two groups of circular seats arranged in an active superposition manner.

[0014] Further, the sleeve rod is arranged as a sleeved telescopic rod, and the clamping seat is arranged as a spring clamping seat.

[0015] From the above technical solution, the beneficial effects of the present application are:

[0016] 1. The present application achieves the effect of facilitating the overall and external plane contact support of the ring seat through the contact base, and achieves the effect of facilitating the movement and adjustment of the front positioning assembly along the ring seat through the cooperation of the surface outer guide groove and the inner guide groove of the ring seat.

[0017] 2. The present application achieves the effect of supporting the overall device and the external plane from the back position through the rear connecting seat and the rear contact ring.

[0018] 3. The present application achieves the effect of facilitating the sliding adjustment of the front positioning assembly along the ring seat through the guide head, and achieves the effect of facilitating the rotation adjustment of the clamping seat and the detection main body through the active connection of the guide seat and the front positioning seat, and achieves the effect of facilitating the control of the detection length of the clamping seat and the detection main body through the sleeve rod, and achieves the effect of clamping and fixing the detection main body through the clamping seat. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or prior art description. In all the drawings, similar elements or parts are generally indicated by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn according to the actual proportions.

[0020] Fig. 1 It is a schematic diagram of the overall structure of the present application;

[0021] Fig. 2 It is a schematic diagram of the ring seat connection structure in the present application;

[0022] Fig. 3The front and rear positioning assembly connection schematic diagram in the utility model.

[0023] Reference signs:

[0024] 1, ring seat; 2, contact base; 3, outer guide ring groove; 4, inner guide groove; 5, front positioning assembly; 6, rear positioning assembly; 7, detection main body; 8, rear connecting seat; 9, rear contact ring; 10, front positioning seat; 11, guide seat; 12, guide head; 13, sleeve rod; 14, clamping seat. DETAILED DESCRIPTION

[0025] The embodiments of the technical scheme of the utility model will be described in detail below with reference to the drawings. The following embodiments are only used to more clearly illustrate the technical scheme of the utility model, therefore only serve as examples, and cannot limit the protection scope of the utility model.

[0026] Referring to Figs. 1-3 As shown in the figure, a crack detection device for construction engineering supervision, including fixedly connected ring seat 1 and contact base 2, the surface of ring seat 1 is provided with outer guide ring groove 3 and inner guide groove 4, and front positioning assembly 5 is movably connected in inner guide groove 4, rear positioning assembly 6 is fixedly connected to the back of ring seat 1, detection main body 7 is fixedly connected to the outer end of front positioning assembly 5, front positioning assembly 5 includes guide seat 11, front positioning seat 10 and guide head 12 connected in sequence, sleeve rod 13 is fixedly connected to the outer end of guide seat 11, clamping seat 14 is fixedly connected to the outer end of sleeve rod 13, rear positioning assembly 6 includes rear connecting seat 8 and rear contact ring 9 fixedly connected.

[0027] In the embodiment of the utility model, ring seat 1 is composed of a group of outer rings and a group of inner support frames arranged in the shape of "ten", outer guide ring groove 3 is provided along the surface of the outer ring, and inner guide groove 4 is provided along the surface of the inner support frame, outer guide ring groove 3 and inner guide groove 4 are provided in communication, contact base 2 is provided in the shape of a semicircular base, there are four groups, located at the upper and lower ends of ring seat 1, and the back of contact base 2 is further connected with a rubber gasket, the effect of facilitating the overall contact and support of ring seat 1 and the external plane is achieved through contact base 2, and the effect of facilitating the overall movement and adjustment of front positioning assembly 5 along the surface of ring seat 1 is achieved through the cooperation of outer guide ring groove 3 and inner guide groove 4.

[0028] In the actual detection process, the user makes contact base 2 and rear positioning assembly 6 adhere to the external detection plane, one hand fixes ring seat 1 from the bottom position, and the other hand makes front positioning assembly 5 drive detection main body 7 to slide and adjust along outer guide ring groove 3 and inner guide groove 4 according to the required detection position, and the range of outer guide ring groove 3 and inner guide groove 4 can make front positioning assembly 5 adjust in 360° and two horizontal and vertical directions.

[0029] The rear connecting seat 8 is a plastic cylinder, and the rear contact ring 9 is a rubber ring, so that the overall device and the external plane are supported from the back.

[0030] The guide head 12 is slidably embedded in the inner guide groove 4, the guide seat 11 and the front positioning seat 10 are two groups of circular seats arranged in a movable and superposed manner, the sleeve rod 13 is a telescopic sleeve rod, and the clamping seat 14 is a spring clamping seat.

[0031] During the detection operation, the user manually adjusts the guide head 12 to slide along the outer guide ring groove 3 and the inner guide groove 4 according to the detection position, the sleeve rod 13 is adapted to be telescopic according to the sliding adjustment of the front positioning assembly 5 as a whole, and the front positioning seat 10 is simultaneously adapted to be angularly adjusted, and after the detection main body 7 is moved to the detection position for detection, the user can mark the detection position using an external marker pen.

[0032] When the device is used, the detection main body 7 is first clamped and fixed by the clamping seat 14, and then the entire front positioning assembly 5 is adjusted to slide along the ring seat 1 to detect the detection position, and after detection, the position is marked, the overall device greatly increases the detection range compared with the traditional detection device, and the detection operation in a large range can be completed without moving the overall device, and the overall structure is simple and has good practicability.

[0033] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application, and they should be covered in the scope of the claims and the specification of the present application.

Claims

1. A crack detection device for building engineering supervision, characterized in that: The device includes a ring seat (1) and a contact base (2) that are fixedly connected. The surface of the ring seat (1) is provided with an outer guide ring groove (3) and an inner guide groove (4). A front positioning component (5) is movably connected in the inner guide groove (4). A rear positioning component (6) is fixedly connected to the back of the ring seat (1). A detection body (7) is fixedly connected to the outer end of the front positioning component (5). The front positioning component (5) includes a guide seat (11), a front positioning seat (10) and a guide head (12) that are connected in sequence. A sleeve rod (13) is fixedly connected to the outer end of the guide seat (11). A clamping seat (14) is fixedly connected to the outer end of the sleeve rod (13). The rear positioning component (6) includes a rear connecting seat (8) and a rear contact ring (9) that are fixedly connected.

2. The crack detection device for building engineering supervision according to claim 1, characterized in that: The ring seat (1) consists of a set of outer rings and a set of inner support frames arranged in a "+" shape. The outer guide ring groove (3) is opened along the surface of the outer ring, while the inner guide groove (4) is opened along the surface of the inner support frame. The outer guide ring groove (3) and the inner guide groove (4) are connected to each other.

3. The crack detection device for building engineering supervision according to claim 1, characterized in that: The contact base (2) is a semi-circular base with four sets located at the upper and lower ends of the ring seat (1), and a rubber gasket is connected to the back of the contact base (2).

4. The crack detection device for building engineering supervision according to claim 1, characterized in that: The rear connecting seat (8) is a plastic cylinder seat, and the rear contact ring (9) is a rubber ring.

5. A crack detection device for building engineering supervision according to claim 1, characterized in that: The guide head (12) is slidably embedded in the inner guide groove (4), and the guide seat (11) and the front positioning seat (10) are set as two sets of circular seats that are movably superimposed.

6. A crack detection device for building engineering supervision according to claim 1, characterized in that: The sleeve (13) is configured to connect to the telescopic rod, and the clamping seat (14) is configured to be a spring clamping seat.

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