CN215371988U

CN215371988U - Fixing device

Info

Publication number: CN215371988U
Application number: CN202121852200.1U
Authority: CN
Inventors: 马昌魁; 陆浩; 孙坤鹏; 陶嵩
Original assignee: Jiangsu Dongjiao Intelligent Control Technology Group Co ltd
Current assignee: Jiangsu Dongjiao Intelligent Control Technology Group Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2021-12-31
Anticipated expiration: 2031-08-09

Abstract

The application relates to reinforced concrete engineering technical field especially relates to a fixing device, and fixing device includes: a support member having a telescopic structure; the clamp is arranged on the supporting component and used for clamping the detection device; and the cable furling component is arranged on the supporting component, a cable is wound on the cable furling component, and the cable is connected with the detection device. The application provides a fixing device can suitably adjust fixing device's overall length according to operation environment's angle, degree of depth to detect the reinforcing bar of reinforced concrete component under special operation condition, can conveniently accurately detect the reinforcing bar, the reinforced concrete component that specially adapted field special conditions detected.

Description

Fixing device

Technical Field

The application relates to the technical field of reinforced concrete engineering, in particular to a fixing device.

Background

At present, the application range of the reinforced concrete structure in civil engineering is wide, and various engineering structures can be built by reinforced concrete. At present, in reinforced concrete construction in China, quality consciousness is weak, technical capability is not enough, and workers generally have an idea error area, namely, the protective layer is controlled to be large or small, and the contents of the concrete at the bottom of a meeting are unclear. Meanwhile, the technical capacity is insufficient: only a few workers with bridge construction experience do not perform effective tracking inspection by field technicians. In addition, the transportation conditions are poor; the reinforcing bar is for concentrating machine-shaping, and this project bridge position dispersion, the transportation distance is long, and the traffic pavement is poor, causes the transportation in-process to warp. In addition, the cushion blocks are unreasonable in arrangement, and the adopted concrete cushion blocks are easy to fall off in the concrete pouring process, and are easy to deviate in the concrete vibrating process without a positioning device. Concrete reinforcement detection is urgent, and a signal sensor is difficult to contact the concrete surface of a member sometimes under special conditions of a working site, so that detection data can be inaccurate.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fixing device to solve to a certain extent that exists among the prior art in the concrete reinforcement testing process, signal sensor is difficult for touching the component concrete surface sometimes under the job site special conditions, thereby influences the technical problem of testing result easily.

The application provides a fixing device for fixed concrete reinforcing bar detector, wherein, fixing device includes:

the method comprises the following steps:

a support member having a telescopic portion;

the clamp is arranged on the telescopic part of the supporting member and used for clamping the detection device;

and the cable furling component is arranged on the supporting component, a cable is wound on the cable furling component, and the cable is connected with the detection device.

In the above technical solution, further, the support member is in an elongated shape, the support member includes a fixing portion and the extensible portion connected to the fixing portion, and the extensible portion is capable of extending or retracting relative to the fixing portion.

In any one of the above technical solutions, further, the telescopic portion includes a plurality of sleeves, and the plurality of sleeves are sequentially connected in a sliding manner to adjust the length of the telescopic portion.

In any one of the above technical solutions, further, a groove is formed in an outer surface of the sleeve, a protrusion is formed at a position where an inner wall surface of the sleeve faces the groove, and the groove and the protrusion extend in a length direction of the sleeve.

In any of the above technical solutions, further, a fixing member is disposed at an end of the telescopic portion away from the fixing portion, and the clamp is disposed on the fixing member;

the fixing piece is hinged with the telescopic part and used for adjusting the angle between the clamp and the supporting component.

In any of the above technical solutions, further, the cable take-up member includes:

the winding roller shaft is rotatably connected with the fixing part, and the cable is wound on the winding roller shaft;

and the rotary disc is connected with the winding roller shaft.

In any one of the above technical solutions, further, the support member is provided with a wire channel, and one end of the cable away from the detection device is inserted into the wire channel.

In any of the above technical solutions, further, the fixing device further includes a handle, and the handle is disposed on the fixing portion.

In any one of the above technical solutions, further, a non-slip portion is formed on a surface of the handle.

In any of the above technical solutions, further, the supporting member, the clamp, and the cable furling member are all made of plastic steel material.

Compared with the prior art, the beneficial effect of this application is:

the application provides a fixing device includes: a support member having a telescopic structure; the clamp is arranged on the supporting component and used for clamping the detection device; and the cable furling component is arranged on the supporting component, a cable is wound on the cable furling component, and the cable is connected with the detection device.

The application provides a fixing device can suitably adjust fixing device's overall length according to operation environment's angle, degree of depth to detect the reinforcing bar of reinforced concrete component under special operation condition, can conveniently accurately detect the reinforcing bar, the reinforced concrete component that specially adapted field special conditions detected.

Drawings

In order to more clearly illustrate the detailed description of the present application or the technical solutions in the prior art, the drawings needed to be used in the detailed description of the present application or the prior art description will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural diagram of a fixing device according to an embodiment of the present disclosure;

fig. 2 is an enlarged view of fig. 1 at a.

Reference numerals:

1-support member, 101-telescoping part, 102-fixing part, 2-clamp, 3-cable furling member, 4-handle, 5-fixing part, 6-cable, 7-pivot axis.

Detailed Description

The technical solutions of the present application will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present application, but not all embodiments.

The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application.

All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

A fixation device according to some embodiments of the present application is described below with reference to fig. 1 and 2.

Referring to fig. 1 and 2, the embodiment of the application provides a fixing device, and particularly is used for fixing and placing a signal sensor of a concrete reinforcing bar detector. The fixing device includes: supporting component 1, anchor clamps 2 and cable roll-up component 3, wherein, supporting component 1 has extending structure, make length adjustable, anchor clamps 2 and cable roll-up component 3 all set up on supporting component 1, anchor clamps 2 are used for the clamping detection device, concretely, anchor clamps 2 set up the part that can stretch out and draw back at supporting component 1, detection device in the embodiment of this application can be for being used for detecting the sensor of reinforced concrete body component, along with the length adjustment of supporting component 1, anchor clamps 2 and the detection device who sets up in anchor clamps 2 reach the assigned position, so that detection device can detect the reinforced concrete component under special environment such as different positions, different heights, convenient and fast ground better contact the reinforced concrete surface, thereby guarantee all can obtain comparatively accurate testing result under different operation scenes.

The cable furling member 3 is wound with a cable 6, the cable 6 can be specifically an electric wire, a signal wire and the like, the cable 6 is wound on the cable furling member 3 for a plurality of circles, one end of the cable 6 is connected with the detection device, the other end of the cable 6 is connected with the signal receiving device, when the supporting member 1 extends, the cable furling member 3 rotates for a plurality of circles along with the cable furling member to release the cable 6 with corresponding length, the cable 6 is prevented from being excessively tensioned and even being torn off, the transmission of signals and data is influenced, when the supporting member 1 shortens, the cable furling member 3 reversely rotates, and the falling cable 6 is furled onto the cable furling member 3.

In one embodiment of the present application, preferably, as shown in fig. 1, the supporting member 1 is elongated, the supporting member 1 includes a fixed portion 102 and a stretchable portion 101 connected to the fixed portion 102, and the stretchable portion 101 is stretchable or retractable with respect to the fixed portion 102.

In this embodiment, the supporting member 1 includes a fixing portion 102 and a telescopic portion 101, preferably, the fixing portion 102 has a solid rod structure, the telescopic portion 101 is connected with the fixing portion 102, and the telescopic portion 101 has a telescopic structure capable of being lengthened or shortened with respect to the fixing portion 102, thereby adjusting the overall length of the supporting member 1.

In one embodiment of the present application, preferably, as shown in fig. 1, the telescopic part 101 includes a plurality of sleeves, and the plurality of sleeves are sequentially slidably connected to adjust the length of the telescopic part 101.

In this embodiment, the telescopic portion 101 includes a plurality of sleeves which are sequentially inserted and can slide, the number of the sleeves is at least two, when the number of the sleeves is two, the two sleeves are respectively a first sleeve and a second conduit, the diameter of the first sleeve is slightly larger than that of the second sleeve, the first sleeve is connected with the fixing portion 102, the second sleeve is inserted in the first sleeve and is slidably connected with the first sleeve, so that the second sleeve can extend out or retract relative to the first sleeve, and the overall length of the supporting member 1 is adjusted. When the number of the sleeves is more, the diameters of the plurality of sleeves are sequentially reduced and the sleeves are sequentially sleeved, the connection mode is the same as that described above, and the skilled person can fully understand and does not need to describe any more, and in this case, the length of each sleeve can be appropriately reduced, so that the whole supporting member 1 has stronger stability, and the supporting member cannot bend when being stretched to a longer length.

In one embodiment of the present application, preferably, as shown in fig. 1, the outer surface of the sleeve is formed with a groove, and the inner wall surface of the sleeve is formed with a projection at a position facing the groove, the groove and the projection extending in the length direction of the sleeve.

In this embodiment, taking the first sleeve and the second sleeve as an example, the outer surface of the first sleeve is recessed inwards to form a first groove, the first groove forms a first protrusion at a position corresponding to the inner wall surface of the first sleeve, and the first groove and the first protrusion are both distributed along the length direction of the first sleeve.

The outer surface of the second sleeve is provided with a second groove, the second groove is provided with a second bulge part at the corresponding position of the inner wall surface of the second sleeve, and the second groove and the second bulge part extend along the length direction of the second sleeve.

Under the state that second sleeve pipe and first sleeve pipe are in the grafting, first bellying is located the second recess, make first sleeve pipe and second sleeve pipe realize sliding connection through the first bellying of adaptation and second recess, and have the direction, limiting displacement, the relative first sleeve pipe of second sleeve pipe only can extend or retract in the direction of first bellying and second recess, when the sheathed tube quantity is more the same reason, the structure, the connected mode is the same with the aforesaid, make when the whole longer length of extension of pars contractilis 101, can not take place to rotate between each sleeve pipe, thereby ensure anchor clamps 2 and detection device's stability, avoid detection device to take place unexpected the rotation, influence the testing result, lead to detection device to collide even impaired.

In one embodiment of the present application, preferably, as shown in fig. 1, an end of the telescopic portion 101 away from the fixing portion 102 is provided with a fixing member 5, and the clamp 2 is provided with the fixing member 5;

the fixing member 5 has a plate structure, and one side of the fixing member 5 forms a first hinge portion, and the end of the telescopic portion 101 is provided with a second hinge portion, and the first hinge portion is hinged to the second hinge portion so that the fixing member 5 can rotate around the pivot shaft 7 as a pivot center for adjusting an angle between the clamp 2 and the support member 1.

As shown in fig. 2, the fixture 2 has a groove or a box structure, and is hollow inside for accommodating the detection device, and a fixing clip is provided inside the fixture 2 for fixing the detection device, and the fixture 2 can be fixed to the fixing member 5 by inserting and using a fastening member, and can also be fixed to the fixing member 5 by fastening and clamping, so as to ensure the stability of the fixture 2 and the detection device arranged in the fixture 2.

In this embodiment, the fixing member 5 has a plate structure, and is disposed at one end of the telescopic portion 101, which is far away from the fixing portion 102, so that the plate structure can move synchronously with the telescopic portion 101, the fixture 2 is disposed at the fixing member 5, preferably, the fixing member 5 is hinged to an end of the telescopic portion 101, so that the fixing member 5 and the fixture 2 can rotate relative to the telescopic portion 101, thereby adjusting angles of the fixture 2 and the detection device clamped in the fixture 2 to meet different detection conditions and usage scenarios, and more preferably, a damping member is disposed at a hinged position of the fixing member 5 and the telescopic portion 101, so as to prevent the fixing member 5 from deflecting again due to gravity of the detection device and the fixture 2 after the angle adjustment is completed.

In one embodiment of the present application, preferably, as shown in fig. 1, the cable take-up member 3 comprises:

the winding roller shaft is rotatably connected with the fixing part 102, and the cable 6 is wound on the winding roller shaft;

and the rotary disc is connected with the winding roller shaft.

In this embodiment, the winding roller axle rotates with the fixed part 102 of supporting component 1 and is connected, and the winding roller axle sets up with fixed part 102 is perpendicular, cable 6 winding is on the winding roller axle, the carousel is connected with the one end of keeping away from fixed part 102 of winding roller axle, and the carousel can be with winding roller axle synchronous revolution, can drive the winding roller axle when staff's manual stirring carousel and take place to rotate, in order to realize receiving line or unwrapping wire, in addition, the carousel can also be with 6 seals of cable between carousel and fixed part 102, avoid cable 6 from the epaxial landing of winding roller.

In one embodiment of the present application, preferably, as shown in fig. 1, the support member 1 is provided with a wire passage through which an end of the cable 6 remote from the detection device is passed.

In this embodiment, specifically, the wire passage is provided in the center of the support member 1, and preferably, the sleeve of the telescopic portion 101 closest to the fixing portion 102 is formed with a threading hole, and the sleeve is communicated with the wire passage, and one end of the cable 6, which is not connected to the detection device, is passed through the threading hole in sequence through the sleeve and the wire passage and then is passed out from the end of the fixing portion so as to be connected to the signal receiving device.

In one embodiment of the present application, preferably, as shown in fig. 1, the fixing device further includes a handle 4, and the handle 4 is disposed at the fixing portion 102.

Preferably, the surface of the handle 4 is formed with a non-slip portion.

In this embodiment, the handle 4 can be connected with the fixed part 102, specifically, the handle 4 and the one end of the fixed part 102 that keeps away from the pars contractilis 101, or the handle 4 cover is established in the outside of fixed part 102 for this fixing device is examined in order to concrete reinforcement to the handheld work staff detects, and the handle 4 cover is equipped with anti-skidding rubber sleeve, can increase the stability when this fixing device is handheld to the work staff.

In one embodiment of the present application, preferably, as shown in fig. 1, the support member 1, the clamp 2, the cable take-up member 3 are all made of plastic steel material.

In this embodiment, the supporting member 1, the clamp 2, and the cable furling member 3 are all made of plastic steel material, so as to avoid the influence of metal equipment on the detection device, and further the accuracy of the detection result.

To sum up, the fixing device that this application provided can suitably adjust fixing device's whole length according to operation environment's angle, degree of depth to detect the reinforcing bar of reinforced concrete component under special operation condition, can conveniently accurately detect the reinforcing bar, the reinforced concrete component under the specially adapted field special condition detects.

Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.

Claims

1. The utility model provides a fixing device for fixed concrete reinforcement detector, its characterized in that includes:

a support member having a telescopic portion;

2. The securing device of claim 1, wherein the support member is elongated, the support member including a securing portion and the telescoping portion connected to the securing portion, the telescoping portion being extendable and retractable relative to the securing portion.

3. The fixation device of claim 2, wherein the telescoping portion comprises a plurality of sleeves, and the plurality of sleeves are slidably connected in sequence to adjust the length of the telescoping portion.

4. A fixation device as claimed in claim 3, wherein the outer surface of the sleeve is formed with a recess, and wherein the inner wall surface of the sleeve is formed with a protrusion at a position facing the recess, the recess and the protrusion extending in the length direction of the sleeve.

5. The fixing device according to claim 2, wherein an end of the telescopic portion away from the fixing portion is provided with a fixing member, and the clamp is provided on the fixing member;

6. The securing device of claim 2, wherein the cable take-up member comprises:

and the rotary disc is connected with the winding roller shaft.

7. A fixation device as claimed in any one of claims 1 to 6, characterized in that the support member is provided with a wire passage through which an end of the cable remote from the detection device is passed.

8. A fixation device as claimed in any one of claims 2 to 6, further comprising a handle provided to the fixation portion.

9. The fastening device of claim 8, wherein the surface of the handle is formed with a non-slip portion.

10. A fixation device as claimed in any one of claims 1 to 6, wherein the support member, clamp and cable take-up member are all made of plastics steel material.