CN215067363U

CN215067363U - Security door

Info

Publication number: CN215067363U
Application number: CN202120855934.9U
Authority: CN
Inventors: 刘丽
Original assignee: Zhihua Anda Safety Technology Tianjin Co ltd
Current assignee: Zhihua Anda Safety Technology Tianjin Co ltd
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2021-12-07
Anticipated expiration: 2031-04-25

Abstract

The utility model provides a security inspection door, including base, first extension board, second extension board and roof, two first extension board sets up relatively at the base upper surface, every the equal hinge of first extension board upside has the second extension board, the roof can be dismantled and connect between two second extension boards, two the outside of first extension board is equipped with the counter weight platform of installing at the base upper surface, both sides are equipped with the connecting plate of push-and-pull around the base, just but the overlap joint of connecting plate outer end is subaerial. The utility model discloses beneficial effect: set up the counter weight platform on the base, strengthen the stability of base, reinforcing security check door is at the anti-wind stability of strong wind weather, set up the connecting plate in the base, during the use, pull out the base and make its slope place two mounting panels, make the outer end land, the contact surface between whole increase security check door bottom and the ground, further strengthen security check door anti-wind stability under strong wind weather, effectively ensure security check door installation and stability in use under the outdoor environment.

Description

Security door

Technical Field

The utility model belongs to security check door equipment field especially relates to a security check door.

Background

The security inspection door is a detection device for detecting whether the passing personnel carry metal objects such as guns, cutters and the like, and is mainly used in airports, stations, large-scale activities and other public places with large pedestrian flow. Especially when large-scale activity, mostly install the safety inspection door in outdoor open-air environment, need high-frequency transport, removal and storage, and if meet strong wind weather, the safety inspection door is probably blown by the wind, takes place to rock and even blows down the condition that has potential incident risk, consequently, present safety inspection door is not fit for using under the outdoor environment.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention provides a security door to overcome the above-mentioned disadvantages in the prior art.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

a safety inspection door comprises a base, first supporting plates, second supporting plates and a top plate, wherein the two first supporting plates are arranged on the upper surface of the base oppositely, the second supporting plate is hinged to the upper side of each first supporting plate, the top plate is detachably connected between the two second supporting plates, a counterweight table arranged on the upper surface of the base is arranged on the outer sides of the two first supporting plates, push-and-pull connecting plates are arranged on the front side and the rear side of the base, and the outer ends of the connecting plates can be lapped on the ground.

Further, be equipped with logical groove between the base front and back both sides surface, both sides opening part all is equipped with the connecting rod along opening length direction around leading to the groove, be equipped with the bar spread groove between the connecting plate left and right sides surface, just the connecting rod cup joints in the spread groove.

Furthermore, the upper edge and the lower edge of the opening at each side of the through groove are both provided with an outer chamfer angle structure.

Furthermore, handles are arranged at the outer ends of the connecting plates.

Furthermore, the upper side of the connecting plate and the upper surface of the base between the two first supporting plates are provided with anti-skid projections.

Furthermore, a first groove with an upward opening is formed in the upper end of the first support plate, a first lug is arranged at the position, corresponding to the first groove, of the lower end of the second support plate, the first lug is embedded in the first groove, and the inner end of the first groove is connected with the first lug through a hinge.

Furthermore, a fixing plate is fixedly connected to the outer side wall of the first groove, a plurality of first fixing holes are formed in the fixing plate, second fixing holes are formed in the first lug side wall corresponding to the first fixing holes, and first bolts are fixedly connected between the first fixing holes and the corresponding second fixing holes.

Furthermore, second extension board upper end all is equipped with the second recess that aligns with the first recess on the first extension board of homonymy, both ends correspond the second groove department about the roof and are equipped with the second lug, the second lug is inlayed in the second recess that corresponds, just be equipped with a plurality of first connecting holes in the second recess, correspond first connecting hole department on the second lug and be equipped with the second connecting hole, be in the same place through second bolt fixed connection between first connecting hole and the second connecting hole.

Furthermore, a third connecting hole corresponding to the first connecting hole is arranged in the first groove.

Further, every the inside cavity that all is equipped with of counter weight platform, be equipped with electric telescopic handle in the cavity, just electric telescopic handle's flexible end sets up downwards electric telescopic handle's flexible end bottom is equipped with a connecting block along base width direction, connecting block bottom both ends all are equipped with the universal wheel, it all is equipped with the through-hole to correspond universal wheel department on the base, the universal wheel bottom is located in the through-hole, and can pass out the through-hole.

Compared with the prior art, the utility model discloses following advantage has:

the safety inspection door of the utility model designs the two support plates on the base into a first support plate and a second support plate structure which can be folded together, when the safety inspection door is not needed to be used outdoors, the top plate can be detached, and the second support plate is folded to one side of the first support plate, thereby facilitating the movement and storage and saving the occupation of space; simultaneously, set up the counter weight platform on the base, strengthen the stability of base, the anti-wind stability of reinforcing safety inspection door under strong wind weather, set up the connecting plate in the base, during the use, pull out the base and make its slope place two mounting panels, make the outer end land, the contact surface between whole increase safety inspection door bottom and the ground, the impetus face of safety inspection door has been increased promptly, further strengthen the anti-wind stability of safety inspection door under strong wind weather, can effectively ensure installation and the stability in use of safety inspection door under outdoor environment.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is a schematic structural view of a security inspection door according to an embodiment of the present invention;

fig. 2 is a left side view of the security inspection door according to the embodiment of the present invention;

FIG. 3 is a sectional view taken along line A-A of FIG. 2;

FIG. 4 is a front view of a security door according to an embodiment of the present invention;

fig. 5 is a sectional view taken along the line B-B in fig. 4.

Description of reference numerals:

1. a base; 2. a first support plate; 3. a second support plate; 4. a top plate; 5. a fixing plate; 6. a first bolt; 7. a first groove; 8. a first bump; 9. a second bump; 10. a second groove; 11. a second bolt; 12. a counterweight table; 13. a universal wheel; 14. a through groove; 15. a connecting plate; 16. a handle; 17. a connecting rod; 18. a cavity; 19. an electric telescopic rod; 20. a through hole; 21. and (4) connecting the blocks.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for 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 therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1 to 5, the security door comprises a base 1, first supporting plates 2, second supporting plates 3 and a top plate 4, wherein the two first supporting plates 2 are oppositely arranged on the upper surface of the base 1, the second supporting plate 3 is hinged to the upper side of each first supporting plate 2, the top plate 4 is detachably connected between the two second supporting plates 3, counterweight tables 12 mounted on the upper surface of the base 1 are arranged on the outer sides of the two first supporting plates 2, push-pull connecting plates 15 are arranged on the front side and the rear side of the base 1, and the outer ends of the connecting plates 15 can be lapped on the ground. In the embodiment, the two support plates on the base 1 are designed into the structures of the first support plate 2 and the second support plate 3 which can be folded together, when the base does not need to be used outdoors, the top plate 4 can be detached, and the second support plate 3 can be folded to one side of the first support plate 2, so that the base is convenient to move and store, and the occupied space is saved; simultaneously, set up counter weight platform 12 on base 1, strengthen base 1's stability, strengthen the anti-wind stability of security check door under strong wind weather, set up connecting plate 15 in base 1, during the use, pull out base 1 and make its slope place with two mounting panels, make the outer end land, the contact surface between whole increase security check door bottom and the ground, the impetus face of security check door has been increased promptly, further strengthen the anti-wind stability of security check door under strong wind weather, can effectively ensure security check door installation and stability in use under outdoor environment. In this embodiment, the outer side and the upper side of the weight table 12 are fixedly connected to the base 1 and the first supporting plate 2 by bolts, respectively.

Be equipped with logical groove 14 between the base 1 front and back both sides surface, both sides opening part all is equipped with connecting rod 17 along opening length direction around leading to groove 14, be equipped with the bar spread groove between the connecting plate 15 left and right sides surface, just connecting rod 17 cup joints in the spread groove. In this embodiment, set up connecting plate 15 and can accomodate in logical groove 14, make things convenient for whole transport and removal, and set up connecting rod 17 and make connecting plate 15 remove along connecting rod 17 at the pull in-process, play the guide effect, simultaneously, because of connecting rod 17 is located logical groove 14's opening part, consequently connecting rod 17 still plays limiting displacement, avoids connecting plate 15 to take out logical groove 14 completely and breaks away from with base 1.

The upper and lower edges of the opening at each side of the through groove 14 are both set to be of an outer chamfer structure, when the connecting plate 15 is pulled out of the through groove 14, the outer end of the connecting plate 15 is conveniently placed on the ground to form an inclined state, namely, the opening at the through groove 14 is set to be of an outer chamfer structure, and a space condition is provided for rotation when the inner end of the connecting plate 15 reaches the opening at the through groove 14.

The edge of the bottom of the outer end of the connecting plate 15 is of a chamfer structure, so that the outer end of the connecting plate 15 is in contact with the ground conveniently.

The outer end of connecting plate 15 all is equipped with handle 16, makes things convenient for pull connecting plate 15.

15 upsides of connecting plate and the base 1 upper surface that is located between two first supporting plates 2 all are equipped with the non-skid projection, and the security of security installations door is strengthened to the antiskid effect that increases personnel and pass through the department.

The upper end of the first support plate 2 is provided with a first groove 7 with an upward opening, the lower end of the second support plate 3 is provided with a first bump 8 corresponding to the first groove 7, the first bump 8 is embedded in the first groove 7, and the inner end of the first groove 7 is connected with the first bump 8 through a hinge.

The fixed plate 5 is fixedly connected to the outer side wall of the first groove 7, a plurality of first fixing holes are formed in the fixed plate 5, second fixing holes are formed in the positions, corresponding to the first fixing holes, of the side wall of the first bump 8, and first bolts 6 are fixedly connected between the first fixing holes and the corresponding second fixing holes. In this embodiment, when the second supporting plate 3 is vertically disposed on the first supporting plate 2, the second supporting plate 3 is fixed on the fixing plate 5 by the first bolt 6, so that the structural stability when the first supporting plate 2 and the second supporting plate 3 are vertically connected together is enhanced, and the occurrence of shaking is avoided.

Second extension board 3 upper end all is equipped with the second recess 10 with the first recess 7 alignment on the first extension board 2 of homonymy, both ends correspond second recess 10 department about roof 4 and are equipped with second lug 9, second lug 9 is inlayed in the second recess 10 that corresponds, just be equipped with a plurality of first connecting holes in the second recess 10, it is equipped with the second connecting hole to correspond first connecting hole department on the second lug 9, be in the same place through second bolt 11 fixed connection between first connecting hole and the second connecting hole. In this embodiment, when the top plate 4 is detached and the second support plate 3 is folded inward to the inner side of the first support plate 2, the first grooves 7 are exposed, and at this time, the top plate 4 can be placed between the two first grooves 7, that is, the height of the security inspection door is reduced, and meanwhile, the situation that the top plate 4 is lost or damaged due to random placement is also ensured.

Be equipped with the third connecting hole that corresponds with first connecting hole in the first recess 7, when roof 4 was placed in first recess 7, accessible second bolt 11 was fixed roof 4 on first extension board 2, avoided roof 4 to take place to drop in removal and slope handling process.

Every the inside cavity 18 that all is equipped with of counter weight platform 12, be equipped with electric telescopic handle 19 in the cavity 18, just electric telescopic handle 19's flexible end sets up downwards electric telescopic handle 19's flexible end bottom is equipped with a connecting block 21 along base 1 width direction, connecting block 21 bottom both ends all are equipped with universal wheel 13, it all is equipped with through-hole 20 all to correspond universal wheel 13 department on the base 1, universal wheel 13 bottom is located through-hole 20, and can pass through-hole 20. In the embodiment, when the security door needs to be moved, the universal wheel 13 is pushed out of the through hole 20 downwards through the electric telescopic rod 19, so that the base 1 is lifted off the ground, and then the security door starts to be moved; when the safety inspection door needs to be installed for use, the electric push rod is contracted to enable the universal wheels 13 to retract into the through holes 20, at the moment, the base 1 is in contact with the ground, the contact surface of the safety inspection door and the ground is increased, and the stability generated by the contact of the universal wheels 13 and the ground is higher than that generated by the contact of the universal wheels 13 and the ground during working.

The working process of the embodiment is as follows:

when the security door needs to be moved, the universal wheel 13 is pushed out of the through hole 20 downwards through the electric telescopic rod 19, so that the base 1 is lifted off the ground, and then the security door starts to be moved; when the roof is required to be stored or transported, the roof 4 can be detached, the second support plate 3 is folded to one side of the first support plate 2, and then the roof 4 is fixed in the first groove 7, so that the roof is convenient to move and store, and the occupied space is saved;

when the security door needs to be installed for use, the electric push rod is contracted to enable the universal wheel 13 to retract into the through hole 20, at the moment, the base 1 is in contact with the ground, and the contact surface of the security door and the ground is increased; and taking the top plate 4 out of the first groove 7, vertically arranging the second support plate 3 in the first groove 7, fixing the top plate 4 in the second groove 10, and fixing the fixing plate 5 and the second support plate 3 together.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A security door which characterized in that: the novel support plate comprises a base (1), first support plates (2), second support plates (3) and a top plate (4), wherein the two first support plates (2) are oppositely arranged on the upper surface of the base (1), the second support plate (3) is hinged to the upper side of each first support plate (2), the top plate (4) is detachably connected between the two second support plates (3), a counterweight table (12) installed on the upper surface of the base (1) is arranged on the outer sides of the two first support plates (2), push-and-pull connecting plates (15) are arranged on the front side and the rear side of the base (1), and the outer ends of the connecting plates (15) can be lapped on the ground.

2. A security door as claimed in claim 1, wherein: be equipped with between base (1) front and back both sides surface and lead to groove (14), it all is equipped with connecting rod (17) along opening length direction to lead to groove (14) front and back both sides opening part, be equipped with the bar-shaped connection groove between connecting plate (15) left and right sides surface, just connecting rod (17) cup joint in the connection groove.

3. A security door as claimed in claim 2, wherein: the upper edge and the lower edge of the opening at each side of the through groove (14) are both provided with an outer chamfer structure.

4. A security door as claimed in claim 1, wherein: handles (16) are arranged at the outer ends of the connecting plates (15).

5. A security door as claimed in claim 1, wherein: the upper side of the connecting plate (15) and the upper surface of the base (1) between the two first supporting plates (2) are provided with anti-skid projections.

6. A security door as claimed in claim 1, wherein: the upper end of the first support plate (2) is provided with a first groove (7) with an upward opening, the lower end of the second support plate (3) is provided with a first bump (8) corresponding to the first groove (7), the first bump (8) is embedded in the first groove (7), and the inner end of the first groove (7) is connected with the first bump (8) through a hinge.

7. A security door as claimed in claim 6, wherein: the fixed plate (5) is fixedly connected to the outer side wall of the first groove (7), a plurality of first fixing holes are formed in the fixed plate (5), second fixing holes are formed in the side wall of the first lug (8) corresponding to the first fixing holes, and first bolts (6) are fixedly connected between the first fixing holes and the corresponding second fixing holes.

8. A security door as claimed in claim 6, wherein: second extension board (3) upper end all is equipped with second recess (10) with the alignment of first recess (7) on the first extension board of homonymy (2), both ends correspond second recess (10) department about roof (4) and are equipped with second lug (9), second lug (9) are inlayed in corresponding second recess (10), just be equipped with a plurality of first connecting holes in second recess (10), it is equipped with the second connecting hole to correspond first connecting hole department on second lug (9), pass through second bolt (11) fixed connection together between first connecting hole and the second connecting hole.

9. A security door as claimed in claim 8, wherein: and a third connecting hole corresponding to the first connecting hole is arranged in the first groove (7).

10. A security door as claimed in claim 1, wherein: every counterweight table (12) inside all is equipped with cavity (18), be equipped with electric telescopic handle (19) in cavity (18), just electric telescopic handle (19) flexible end sets up downwards the flexible end bottom of electric telescopic handle (19) is equipped with one connecting block (21) along base (1) width direction, connecting block (21) bottom both ends all are equipped with universal wheel (13), it all is equipped with through-hole (20) to correspond universal wheel (13) department on base (1), universal wheel (13) bottom is located through-hole (20), and can pass through-hole (20).