CN214543420U

CN214543420U - Security check equipment and fixing device thereof

Info

Publication number: CN214543420U
Application number: CN202120775243.8U
Authority: CN
Inventors: 许王挺; 沈永根; 冉现瑞; 陈侠
Original assignee: Hangzhou Ruiying Technology Co ltd
Current assignee: Hangzhou Ruiying Technology Co ltd
Priority date: 2021-04-15
Filing date: 2021-04-15
Publication date: 2021-10-29
Anticipated expiration: 2031-04-15

Abstract

The application discloses security check equipment and fixing device thereof, fixing device is applied to security check equipment, security check equipment includes the bellows, the outside surface of bellows is equipped with the recess, fixing device disclosed includes first clamping part and second clamping part, at least one in first clamping part and the second clamping part includes location structure, first clamping part links to each other with the second clamping part, and first clamping part forms the centre gripping space with the second clamping part, the bellows can be pressed from both sides tightly and be fixed in the centre gripping space, location structure extends in the recess, and location structure and recess are in the direction location fit that link up of bellows. The technical scheme that this application adopted can solve the security installations's among the background art fixed bellows fixing device's stability relatively poor to lead to security installations to break down and then influence the problem of security installations normal operating.

Description

Security check equipment and fixing device thereof

Technical Field

The application belongs to the technical field of security inspection, and particularly relates to security inspection equipment and a fixing device thereof.

Background

With the progress of science and technology and the development of economy, the travel modes of people are greatly changed, the travel times are gradually increased, more and more people select the travel mode with higher equivalent rate of a motor car and an airplane, great examination is formed on security inspection equipment, and more security inspection equipment is needed to work for a long time especially in the time of travel peaks such as on vacations and the like.

Current security installations require a bundle of cables to be routed internally for connection to the associated equipment. For the stability of cable work, the technical staff establishes the bellows on the cable and protects. The position of the corrugated pipe at the cable joint is particularly important, the corrugated pipe needs to be independently fixed by a fixing device and is required to be fixed reliably, and accidental swinging of the cable can act on the joint of the cable and the corrugated pipe, so that the cable is loosened and even falls off, and further the safety inspection equipment is caused to break down.

However, in the current security inspection equipment, the fixing device for fixing the corrugated pipe at the cable joint has the problem of poor stability, so that the security inspection equipment breaks down, and the normal operation of the security inspection equipment is greatly affected.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application aims to provide a security check equipment and a fixing device thereof, which can solve the problem that the stability of the fixing device of the fixed corrugated pipe of the security check equipment in the background art is poor, so that the security check equipment breaks down and then the normal operation of the security check equipment is influenced.

In order to solve the technical problem, the present application is implemented as follows:

in a first aspect, an embodiment of the present application provides a fixing device, which is applied to a security inspection apparatus, where the security inspection apparatus includes a corrugated tube, a groove is formed on an outer side surface of the corrugated tube, the fixing device includes a first clamping portion and a second clamping portion, and at least one of the first clamping portion and the second clamping portion includes a positioning structure; the first clamping part is connected with the second clamping part, a clamping space is formed by the first clamping part and the second clamping part, the corrugated pipe can be clamped and fixed in the clamping space, the positioning structure extends into the groove, and the positioning structure is in positioning fit with the groove in the penetrating direction of the corrugated pipe.

In a second aspect, an embodiment of the present application provides a security inspection apparatus, which includes an apparatus housing, a bellows, a cable, and any one of the above fixing devices, wherein a first end of the cable is connected to the inside of the apparatus housing, the other end of the cable passes through the apparatus housing and extends out of the apparatus housing, the fixing device is fixed to the apparatus housing, and the bellows is sleeved on the cable and fixed to the inside of the clamping space.

The technical scheme adopted by the application can achieve the following beneficial effects:

the fixing device disclosed in the embodiment of the application improves the structure of the fixing device in the related art, so that at least one of a first clamping part and a second clamping part in the fixing device comprises a positioning structure, the first clamping part is connected with the second clamping part to form a clamping space, a corrugated pipe can be clamped and fixed in the clamping space, meanwhile, the positioning structure can extend into a groove, the positioning structure can be in positioning fit with the groove in the through direction of the corrugated pipe, the corrugated pipe is clamped and fixed in the clamping space, the positioning structure further extends into the groove, and then a closer and stable positioning fit relation is formed between the positioning structure and the groove, so that the stability of the positioning fit between the fixing device and the corrugated pipe can be improved. The technical scheme that this application embodiment adopted can solve the security installations's among the background art fixed bellows's stability relatively poor undoubtedly to lead to security installations to break down and then influence the problem of security installations normal operating.

Drawings

Fig. 1 and 2 are schematic views of different angles of connection of a fixing device and a corrugated pipe according to an embodiment of the present application;

FIGS. 3 and 4 are schematic views of the fixing device disclosed in the embodiment of the present application at different angles;

FIG. 5 is a schematic structural view of a first clamping portion of a fixture according to an embodiment of the present disclosure;

FIG. 6 is a schematic structural view of a second clamping portion of the fixture disclosed in the embodiments of the present application;

FIG. 7 is a cross-sectional view of a fastening device in connection with a bellows, as disclosed in an embodiment of the present application;

FIG. 8 is an enlarged view of a portion of FIG. 7;

FIG. 9 is a cross-sectional view of a fixation device disclosed in an embodiment of the present application;

fig. 10 is a schematic structural diagram of a security inspection apparatus disclosed in an embodiment of the present application.

Description of reference numerals:

100-bellows, 110-groove;

200-a first clamping part, 210-a locating structure, 220-a first locating part, 221-a first connection hole, 222-a first stiffener, 223-a second stiffener, 230-a first connection part, 231-a first gap;

300-a second clamping part, 310-a second positioning part, 320-a second connecting part, 330-a third connecting part, 331-a third reinforcing bead;

400-a connector;

500-an apparatus housing;

600-clamping space.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present 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.

The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application may be practiced in sequences other than those illustrated or described herein, and that the terms "first," "second," and the like are generally used herein in a generic sense and do not limit the number of terms, e.g., the first term can be one or more than one. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.

The security inspection device and the fixing device thereof provided by the embodiment of the present application are described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.

As shown in fig. 1 to 10, the embodiment of the present application discloses a security inspection apparatus and a fixing device thereof, the fixing device is suitable for the security inspection apparatus, the security inspection apparatus includes a corrugated pipe 100, a groove 110 is formed on an outer surface of the corrugated pipe 100, and the fixing device can be matched with the corrugated pipe 100 to be installed on the security inspection apparatus together.

The fixing device disclosed in the embodiment of the application comprises a first clamping part 200 and a second clamping part 300, wherein the first clamping part 200 and the second clamping part 300 can be matched with each other, so that the corrugated pipe 100 is fixed, and finally, the corrugated pipe 100 can be stably fixed on the security inspection equipment by the fixing device.

At least one of the first clamping portion 200 and the second clamping portion 300 includes a positioning structure 210, and the positioning structure 210 is used for further fixing the corrugated pipe 100 after the corrugated pipe 100 is clamped and fixed by the first clamping portion 200 and the second clamping portion 300.

The first clamping portion 200 is connected to the second clamping portion 300, the first clamping portion 200 and the second clamping portion 300 form a clamping space 600, the corrugated tube 100 can be clamped and fixed in the clamping space 600, the positioning structure 210 extends into the groove 110, and the positioning structure 210 and the groove 110 are in positioning fit in the penetrating direction of the corrugated tube 100, so that when the corrugated tube 100 is assembled in the clamping space 600, the positioning structure 210 and the groove 110 can form positioning fit, and thus better positioning fit can be achieved between the fixing device and the corrugated tube 100.

The fixing device disclosed in the embodiment of the present application improves the structure of the fixing device in the related art, such that at least one of the first clamping portion 200 and the second clamping portion 300 in the fixture includes the positioning structure 210, the first clamping portion 200 is connected with the second clamping portion 300 and forms the clamping space 600, the corrugated tube 100 can be clamped and fixed in the clamping space 600, meanwhile, the positioning structure 210 can extend into the groove 110, so that the positioning structure 210 can be positioned and matched with the groove 110 in the through direction of the corrugated pipe 100, so that the corrugated pipe 100 is clamped and fixed in the clamping space 600, and at the same time, the positioning structure 210 further extends into the groove 110, therefore, a relatively close and stable positioning fit relationship is formed between the positioning structure 210 and the groove 110, so that the stability of the positioning fit between the fixing device and the corrugated pipe 100 can be improved. The technical scheme that this application embodiment adopted can solve the security installations's among the background art fixed bellows's stability relatively poor undoubtedly to lead to security installations to break down and then influence the problem of security installations normal operating.

In the fixing device disclosed in the embodiment of the present application, the first clamping portion 200 may include a first positioning portion 220 and two first connecting portions 230 connected to the first positioning portion 220, the first positioning portion 220 and the two first connecting portions 230 together form a basic structure of the first clamping portion 200, the first positioning portion 220 is opened with a first connecting hole 221, the two first connecting portions 230 are spaced apart, and a first gap 231 is formed between the two first connecting portions 230. The first end of the first connection hole 221 is a closed end, the second end of the first connection hole 221 is an open end, and is communicated with the first gap 231, and the edge of the first connection hole 221 at the closed end is the positioning structure 210, in this case, the open end, the closed end, and the first gap 231 of the first connection hole 221 form part of the clamping space 600.

The second clamping portion 300 may include a second positioning portion 310 and two second connection portions 320, the second positioning portion 310 and the two second connection portions 320 together constitute a basic structure of the second clamping portion 300, the two second connection portions 320 correspond to the two first connection portions 230 one by one and are detachably connected, the second positioning portion 310 is located at an open end, and the second positioning portion 310 and the first connection hole 221 enclose a clamping space 600. That is, the two second connection portions 320 are detachably connected to the two first connection portions 230 in a one-to-one correspondence, so that the first clamping portion 200 and the second clamping portion 300 can be disassembled and assembled. This structure enables the connection structure to be formed on both sides of the clamping space 600 surrounded by the first clamping portion 200 and the second clamping portion 300, thereby facilitating the formation of a connection structure for stably clamping the corrugated tube 100.

In a further aspect, the second positioning portion 310 may include a positioning protrusion, which is a protruding structure in the second positioning portion 310, and at the same time, the protruding direction of the positioning protrusion may be a direction away from the second positioning portion 310, so that the positioning protrusion can more easily form a relatively close and stable positioning fit relationship with the groove 110 of the corrugated pipe 100. In this case, the positioning protrusion piece enables the second clamping portion 300 to have the positioning structure 210, so as to cooperate with the positioning structure 210 of the first clamping portion 200, thereby achieving the purpose of better positioning.

In a more specific aspect, the second positioning portion 310 may protrude from the two second connection portions 320, and the second positioning portion 310 may be inserted into the first connection hole 221 from an open end, in which case the second positioning portion 310 may be at least partially disposed in the first connection hole 221. In a specific installation process, an operator can insert the first clamping portion 200 and the second clamping portion 300 into the first connection hole 221 through the second positioning portion 310 to form a pre-assembly, so as to facilitate a subsequent connection operation of the first connection portion 230 and the second connection portion 320.

In a more optimized scheme, the first connection portion 230 and the second connection portion 320 may be attached to each other, and due to the attachment, the contact area between the first connection portion 230 and the second connection portion 320 is relatively large, so that a more tight fit relationship can be formed between the first connection portion 230 and the second connection portion 320, and thus the first clamping portion 200 and the second clamping portion 300 are not easily dislocated, which is beneficial to implementing more stable fixation of the fixing device on the corrugated pipe 100. The first connection portion 230 and the second connection portion 320 are detachably connected by a connection member 400, and the connection member 400 may be a threaded connection member, a snap assembly, or the like, and the specific type of the connection member 400 is not limited in the embodiments of the present application. Alternatively, the first connection portion 230 and the second connection portion 320 may each have a flat plate-like structure, which is certainly more advantageous to achieve a fit of a larger area.

In the fixing device disclosed in the embodiment of the present application, the number of the first positioning portions 220 may be two, such that one of the first positioning portions 220 is fixedly connected to the first ends of the two first connecting portions 230, the other first positioning portion 220 is fixedly connected to the second ends of the two first connecting portions 230, and the two first positioning portions 220 extend away from the second holding portion 300. In this case, the two first positioning portions 220 can have a positioning fit relationship with the groove 110, so that the first clamping portion 200 can form a double-layer structure with the two first positioning portions 220, thereby enhancing the positioning fit relationship between the fixing device and the corrugated pipe 100, and further improving the stability of the fixing device in positioning and clamping the corrugated pipe 100.

In the fixing device disclosed in the embodiment of the present application, the first reinforcing rib 222 may be disposed in the areas on the two sides of the first connecting hole 221 on the first positioning portion 220, and the first reinforcing rib 222 may improve the structural strength of the first clamping portion 200, so that the strength that the fixing device can bear is higher, and in order to simplify the processing steps, the first reinforcing rib 222 may adopt a press forming process, which does not limit the forming process technology of the first reinforcing rib 222 in the embodiment of the present application.

In a further technical solution, the direction from the open end to the closed end of the first connection hole 221 may be a first direction, and the first reinforcing rib 222 extends along the first direction, in which case, the extending direction of the first reinforcing rib 222 is consistent with that of the first connection hole 221, so that the strength of the first connecting hole 221 can be better compensated by the first reinforcing rib 222, and further, the fixing device can not be easily deformed due to lack of structural strength while being capable of performing stable positioning fit with the corrugated pipe 100.

In the fixing device disclosed in the embodiment of the present application, the first clamping portion 200 may be a one-piece structure, and the joint of the first positioning portion 220 and the first connecting portion 230 is provided with the second reinforcing rib 223. In this case, the first clamping portion 200 of an integrated structure can simplify the production steps of the fixing device, so that the economic performance of the fixing device can be improved, the second reinforcing rib 223 is disposed at the joint of the first positioning portion 220 and the first connecting portion 230 to further improve the strength of the first clamping portion 200, the second reinforcing rib 223 can be disposed at the bending angle of the joint of the first positioning portion 220 and the first connecting portion 230, or can be disposed on the plane of the joint, and the embodiment of the present application does not limit the specific position and the specific shape of the second reinforcing rib 223.

In the fixing device disclosed in the embodiment of the present application, the second clamping portion 300 may include a third connecting portion 330, and the third connecting portion 330 is fixedly connected to the second connecting portion 320, so that the fixing device may be fixedly mounted on the security inspection apparatus through the third connecting portion 330.

Specifically, the security inspection equipment may further include an equipment housing 500, the third connecting portion 330 is fixedly connected to the equipment housing 500, so that the fixing device may be fixedly mounted on the equipment housing 500 through the third connecting portion 330, so that the fixing device may fixedly clamp the corrugated tube 100 on the basis of the equipment housing 500, so that the fixing device has high stability for clamping the corrugated tube 100, and a third reinforcing rib 331 is disposed at a junction of the third connecting portion 330 and the second connecting portion 320, the third reinforcing rib 331 may have a strip-shaped structure or a circular structure, in order to simplify process steps, the third reinforcing rib 331 may be formed by press forming, and the third reinforcing rib 331 may be disposed at a bending angle at a junction of the second connecting portion 320 and the third connecting portion 330, or may be disposed on a plane at a junction of the second connecting portion 320 and the third connecting portion 330, the embodiment of the present application does not limit the specific position, the specific shape, and the specific process technology of the third reinforcing rib 331.

Based on the fixing device disclosed above, the embodiment of the present application discloses a security inspection device, and the disclosed security inspection device includes device housing 500, bellows 100, cable and any one of the fixing devices described above, the first end of the cable is connected inside device housing 500, the other end of the cable passes through device housing 500 and extends out of device housing 500, the fixing device is fixed on device housing 500, bellows 100 is sleeved on the cable, and is fixed in clamping space 600.

Under this condition, the cable can play the effect of connecting security installations and other relevant equipment, thereby can make security installations normal operating, and equipment housing 500 can play the effect of protection to whole security installations, and equipment housing 500 can make things convenient for fixing device fixed mounting on security installations, thereby make fixing device can carry out stable fixed centre gripping to bellows 100, thereby make bellows 100 on the cable is located to the cover to play better guard action to the cable, and then can reduce the accidental whipping of cable and to the pulling force of cable joint department, and then can maintain the normal operating of security installations better.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A fixing device applied to a security inspection apparatus comprising a corrugated tube (100), an outer side surface of the corrugated tube (100) being provided with a groove (110), characterized in that the fixing device comprises a first clamping portion (200) and a second clamping portion (300), at least one of the first clamping portion (200) and the second clamping portion (300) comprising a positioning structure (210); the first clamping portion (200) is connected with the second clamping portion (300), the first clamping portion (200) and the second clamping portion (300) form a clamping space (600), the corrugated pipe (100) can be clamped and fixed in the clamping space (600), the positioning structure (210) extends into the groove (110), and the positioning structure (210) and the groove (110) are in positioning fit in the penetrating direction of the corrugated pipe (100).

2. The fixing device according to claim 1, wherein the first clamping portion (200) comprises a first positioning portion (220) and two first connecting portions (230) connected to the first positioning portion (220), the first positioning portion (220) has a first connecting hole (221), the two first connecting portions (230) are spaced apart from each other, a first gap (231) is formed between the two first connecting portions (230), a first end of the first connecting hole (221) is a closed end, a second end of the first connecting hole (221) is an open end and is communicated with the first gap (231), and an edge of the first connecting hole (221) at the closed end is the positioning structure (210);

the second clamping part (300) comprises a second positioning part (310) and two second connecting parts (320), the two second connecting parts (320) correspond to the two first connecting parts (230) in a one-to-one mode and are detachably connected, the second positioning part (310) is located at the opening end, and the second positioning part (310) and the first connecting hole (221) enclose the clamping space (600).

3. A fixing device according to claim 2, wherein the second positioning portion (310) comprises a positioning projection piece, which is the positioning structure (210).

4. A fixing device according to claim 3, wherein said second positioning portion (310) protrudes from both of said second connecting portions (320), and said second positioning portion (310) is inserted into said first connecting hole (221) from said open end.

5. A fixation device according to claim 4, wherein the first connection portion (230) abuts the second connection portion (320), and the first connection portion (230) is detachably connected to the second connection portion (320) by means of a connection member (400).

6. The fixing device according to claim 2, wherein the number of the first positioning portions (220) is two, one of the first positioning portions (220) is fixedly connected to opposite first ends of the two first connecting portions (230), the other of the first positioning portions (220) is fixedly connected to opposite second ends of the two first connecting portions (230), and the two first positioning portions (220) extend away from the second holding portion (300).

7. The fixing device according to claim 2, wherein regions of the first positioning portion (220) on both sides of the first connection hole (221) are provided with first reinforcing ribs (222).

8. The fixture according to claim 7, wherein the direction from the open end to the closed end is a first direction, the first reinforcing bead (222) extending in the first direction.

9. The fixing device according to claim 2, wherein the first clamping portion (200) is a one-piece structure, and a second rib (223) is provided at a connection position of the first positioning portion (220) and the first connecting portion (230).

10. The fixing device according to claim 2, wherein the second clamping portion (300) comprises a third connecting portion (330), the third connecting portion (330) is fixedly connected with the second connecting portion (320), the security inspection apparatus further comprises an apparatus housing (500), the third connecting portion (330) is fixedly connected with the apparatus housing (500), and a third reinforcing rib (331) is arranged at the joint of the third connecting portion (330) and the second connecting portion (320).

11. A security inspection apparatus, comprising an apparatus housing (500), a bellows (100), a cable and the fixing device of any one of claims 1 to 10, wherein a first end of the cable is connected inside the apparatus housing (500), the other end of the cable passes through the apparatus housing (500) and extends out of the apparatus housing (500), the fixing device is fixed on the apparatus housing (500), and the bellows (100) is sleeved on the cable and fixed in the clamping space (600).