Adjustable station equipment protective fence

Abstract

The utility model discloses an adjustable station equipment protective fence, which belongs to the technical field of equipment protection and comprises a first base, a second base, a vertical telescopic rod component, a transverse telescopic rod component, an arc-shaped telescopic rod component, a locking mechanism and a first transverse rod. By means of the mode, when the device is used, the whole device is placed on the outer side of station equipment needing to be protected, the first telescopic rod, the second telescopic rod, the third telescopic rod, the fourth telescopic rod, the fifth telescopic rod, the sixth telescopic rod and the seventh telescopic rod are pulled upwards, so that the whole device is opened upwards, and the station equipment is protected in the device; the protection performance of station equipment is realized; when station equipment needs to be overhauled, the two transverse telescopic rod assemblies are unfolded, so that the containing range of the whole device is enlarged, and other people are prevented from getting close to the station equipment to be damaged when maintainers maintain the station equipment; the whole device is telescopic, so that the device is convenient to transport, carry and use.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of equipment protection, and specifically relates to an adjustable station equipment protection fence. BACKGROUND

[0002] In the inside and outside of the station of rail transit, various kinds of equipment are equipped, like electric box, control cabinet etc. In view of the large passenger flow of the station, and most passengers will carry the luggage case, in the people's coming and shuttling, the luggage case and other articles are extremely easy to collide with the electric box, control cabinet and other station equipment, and further lead to the failure of these equipment. Therefore, generally, the protective structure is added to the outside of these equipment. For example, the protective frame is fixed on the ground around the equipment, and the openable protective door is arranged on one side, so that the equipment can be protected, and the maintenance of the staff is facilitated.

[0003] For example, Chinese patent CN221829238U discloses a station equipment protection device, which relates to the technical field of urban rail transit protection, and comprises a protection frame and a protection door. The protection frame comprises a fixed frame and a movable frame. The upper and lower sides and one side of the fixed frame are all open. The protection door is hinged to one side of the movable frame. The movable frame and the protection door form a frame body, and the upper and lower sides of the frame body are both open. The side of the movable frame away from the protection door is also open. The movable frame is horizontally slidably sleeved on the outside of the fixed frame, and a positioning assembly is installed between the movable frame and the fixed frame.

[0004] However, the above-mentioned technology has the following problems. The protective fence is not convenient to move and carry.

[0005] Therefore, the utility model designs an adjustable station equipment protection fence to solve the above-mentioned problems. CONTENT OF THE UTILITY MODEL

[0006] In view of the above-mentioned shortcomings of the prior art, the utility model provides an adjustable station equipment protection fence.

[0007] To achieve the above-mentioned purposes, the utility model realizes the following technical scheme:

[0008] An adjustable station equipment protection fence, comprising a first base, a second base, a vertical telescopic rod assembly, a horizontal telescopic rod assembly, an arc-shaped telescopic rod assembly, a locking mechanism and a first horizontal rod.

[0009] The upper ends of the first base and the second base are connected with the vertical telescopic rod assembly. The right side of the first base and the left side of the second base are connected through the horizontal telescopic rod assembly. The first base comprises a straight section and an arc-shaped section. The left side of the straight section is fixedly connected with the left side of the arc-shaped section. The straight section is located at the back side of the arc-shaped section.

[0010] The vertical telescopic rod assembly comprises a first telescopic rod, a second telescopic rod, a third telescopic rod, a fourth telescopic rod, a fifth telescopic rod, a sixth telescopic rod and a seventh telescopic rod, the fourth telescopic rod and the fifth telescopic rod are fixedly installed on the left and right sides of the upper end of the flat section of the first base, the third telescopic rod is fixedly installed on the right side of the upper end of the arc section of the first base, the first telescopic rod and the second telescopic rod are in sliding connection with the upper end of the arc section of the first base, the seventh telescopic rod and the sixth telescopic rod are fixedly installed on the front and rear sides of the upper end of the second base, the upper and lower ends of the first telescopic rod and the second telescopic rod are locked and connected through two groups of locking mechanisms, the sixth telescopic rod and the seventh telescopic rod are fixedly connected through a plurality of first horizontal rods, and the fourth telescopic rod and the fifth telescopic rod are fixedly connected through a plurality of second horizontal rods.

[0011] The arc-shaped telescopic rod assembly is connected with the first telescopic rod, the fourth telescopic rod, the second telescopic rod and the third telescopic rod.

[0012] The horizontal telescopic rod assembly is provided with two groups and is located on the front and rear sides of the first horizontal rod, and one group of the horizontal telescopic rod assembly is installed between the third telescopic rod and the seventh telescopic rod, and the other group of the horizontal telescopic rod assembly is installed between the fifth telescopic rod and the sixth telescopic rod.

[0013] Further, the front group of the horizontal telescopic rod assembly is provided with a plurality of horizontal telescopic rod assemblies, one end of the horizontal telescopic rod assembly is fixedly connected with the third telescopic rod, and the other end is fixedly connected with the seventh telescopic rod.

[0014] Further, the rear group of the horizontal telescopic rod assembly is provided with a plurality of horizontal telescopic rod assemblies, one end of the horizontal telescopic rod assembly is fixedly connected with the fifth telescopic rod, and the other end is fixedly connected with the sixth telescopic rod.

[0015] Further, the arc-shaped telescopic rod assembly comprises a first arc-shaped telescopic rod and a second arc-shaped telescopic rod, the first arc-shaped telescopic rod is provided with a plurality of first arc-shaped telescopic rods, one end of the first arc-shaped telescopic rod is fixedly connected with the fourth telescopic rod, and the other end is fixedly connected with the first telescopic rod, the second arc-shaped telescopic rod is provided with a plurality of second arc-shaped telescopic rods, one end of the second arc-shaped telescopic rod is fixedly connected with the second telescopic rod, and the other end is fixedly connected with the third telescopic rod.

[0016] Further, the locking mechanism comprises an outer shell, a connecting rod, a moving rod, a spring, a lock catch, a locking plate and a fixing frame, one end of the connecting rod is hingedly connected to the left side inside the outer shell, the other end of the connecting rod is fixedly connected with one end of the spring, the spring is sleeved on the moving rod, the other end of the spring is fixedly connected with the lock catch, one end of the moving rod is slidingly connected with the connecting rod, the other end of the moving rod is hingedly connected with the lock catch, a notch is formed in the lower side of the outer shell, and the notch is slidingly connected with the side wall of the lock catch, the upper end of the lock catch is fixedly connected with the locking plate, the rear end of the locking plate is rotatably connected with the outer shell, the fixing frame is fixedly installed on the front side of the middle part of the outer shell, and the side wall of the locking plate is rotatably connected with the fixing frame.

[0017] Further, the outer shell, the connecting rod, the moving rod, the spring, the lock catch, the locking plate, the notch and the fixing frame are all provided with two and are centrally symmetrical.

[0018] Further, the upper end left side of the outer shell is fixedly connected with the upper end of the first telescopic rod, and the upper end right side of the outer shell is fixedly connected with the upper end of the second telescopic rod.

[0019] Further, the lower end left side of the outer shell is fixedly connected with the lower end of the first telescopic rod, and the lower end right side of the outer shell is fixedly connected with the lower end of the second telescopic rod.

[0020] Compared with the prior art, the utility model has the advantages that: when the device is used, the whole device is placed outside the station equipment to be protected, the first telescopic rod, the second telescopic rod, the third telescopic rod, the fourth telescopic rod, the fifth telescopic rod, the fifth telescopic rod and the seventh telescopic rod are pulled upwards, so that the whole device is opened upwards, thereby protecting the station equipment, and the protection performance of the station equipment is realized.

[0021] When the station equipment needs to be overhauled, the two groups of horizontal telescopic rod assemblies are opened, the containing range of the whole device is enlarged, the first telescopic rod and the second telescopic rod are unlocked through the locking mechanism, the first telescopic rod and the second telescopic rod are contracted to the two sides through the first arc-shaped telescopic rod and the second arc-shaped telescopic rod, so that the overhaul personnel can enter, the first telescopic rod and the second telescopic rod are folded through the first arc-shaped telescopic rod and the second arc-shaped telescopic rod, the first telescopic rod and the second telescopic rod are locked through the locking mechanism, so that other people are prevented from approaching the station equipment and being injured when the overhaul personnel are overhauling the station equipment, the telescability of the whole device facilitates the transportation and carrying of the device, and the device is convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0023] Figure 1 A perspective view of the adjustable station equipment protective fence of the present application Figure 1 ;

[0024] Figure 2 A perspective view of the adjustable station equipment protective fence of the present application Figure 2 ;

[0025] Figure 3 A perspective view of the adjustable station equipment protective fence of the present application Figure 3 ;

[0026] Figure 4 A perspective view of the adjustable station equipment protective fence of the present application Figure 4 ;

[0027] Figure 5 A cross-sectional view of the locking mechanism of the present application Figure 1 ;

[0028] Figure 6 A cross-sectional view of the locking mechanism of the present application Figure 2 ;

[0029] Figure 7 A cross-sectional view of the locking mechanism of the present application Figure 3 ;

[0030] Figure 8 A cross-sectional view of the locking mechanism of the present application Figure 4 .

[0031] The reference numbers in the drawings represent:

[0032] 1, first base; 2, second base; 3, vertical telescopic rod assembly; 31, first telescopic rod; 32, second telescopic rod; 33, third telescopic rod; 34, fourth telescopic rod; 35, fifth telescopic rod; 36, sixth telescopic rod; 37, seventh telescopic rod; 4, horizontal telescopic rod assembly; 5, arc-shaped telescopic rod assembly; 51, first arc-shaped telescopic rod; 52, second arc-shaped telescopic rod; 6, locking mechanism; 61, outer shell; 62, connecting rod; 63, moving rod; 64, spring; 65, lock catch; 66, locking plate; 67, notch; 68, fixing frame; 7, first horizontal rod; 8, second horizontal rod. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0034] In the following description, the terms "left", "right", "front", "back", "upper", "lower" are oriented in the perspective of the front view.

[0035] Embodiment one: in some embodiments, referring to the drawings of the specification Figures 1-8 An adjustable station equipment protective fence, comprising a first base 1, a second base 2, a vertical telescopic rod assembly 3, a horizontal telescopic rod assembly 4, an arc telescopic rod assembly 5, a locking mechanism 6 and a first cross rod 7;

[0036] The upper end of the first base 1 and the second base 2 is connected with the vertical telescopic rod assembly 3, the right side of the first base 1 and the left side of the second base 2 are connected through the horizontal telescopic rod assembly 4, the first base 1 comprises a flat section and an arc section, the left side of the flat section is fixedly connected with the left side of the arc section, and the flat section is located at the back side of the arc section;

[0037] The vertical telescopic rod assembly 3 comprises a first telescopic rod 31, a second telescopic rod 32, a third telescopic rod 33, a fourth telescopic rod 34, a fifth telescopic rod 35, a sixth telescopic rod 36 and a seventh telescopic rod 37, the fourth telescopic rod 34 and the fifth telescopic rod 35 are fixedly installed on the left and right sides of the upper end of the flat section of the first base 1 respectively, the third telescopic rod 33 is fixedly installed on the right side of the upper end of the arc section of the first base 1, the first telescopic rod 31 and the second telescopic rod 32 are slidably connected with the upper end of the arc section of the first base 1, the seventh telescopic rod 37 and the sixth telescopic rod 36 are fixedly installed on the front and back sides of the upper end of the second base 2 respectively, the upper and lower ends of the first telescopic rod 31 and the second telescopic rod 32 are locked and connected through two groups of locking mechanisms 6, the sixth telescopic rod 36 and the seventh telescopic rod 37 are fixedly connected through a plurality of first cross rods 7, and the fourth telescopic rod 34 and the fifth telescopic rod 35 are fixedly connected through a plurality of second cross rods 8;

[0038] The arc telescopic rod assembly 5 is connected with the first telescopic rod 31, the fourth telescopic rod 34, the second telescopic rod 32 and the third telescopic rod 33.

[0039] The transverse telescopic rod assembly 4 is provided with two groups and is located at the front and rear sides of the first transverse rod 7 respectively, and one group of transverse telescopic rod assemblies 4 is installed between the third telescopic rod 33 and the seventh telescopic rod 37, and the other group of transverse telescopic rod assemblies 4 is installed between the fifth telescopic rod 35 and the sixth telescopic rod 36.

[0040] In use, the whole device is placed outside the station equipment to be protected, the first telescopic rod 31, the second telescopic rod 32, the third telescopic rod 33, the fourth telescopic rod 34, the fifth telescopic rod 35, the fifth telescopic rod 35 and the seventh telescopic rod 37 are pulled upwards, so that the whole device is opened upwards, thereby protecting the station equipment, and the protection performance of the station equipment is realized.

[0041] When the station equipment needs to be repaired, the two groups of transverse telescopic rod assemblies 4 are opened, so that the containing range of the whole device is increased, the first telescopic rod 31 and the second telescopic rod 32 are unlocked through the locking mechanism 6, the first telescopic rod 31 and the second telescopic rod 32 are contracted to the two sides through the first arc-shaped telescopic rod 51 and the second arc-shaped telescopic rod 52, so that the repair personnel can enter, the first telescopic rod 31 and the second telescopic rod 32 are folded through the first arc-shaped telescopic rod 51 and the second arc-shaped telescopic rod 52, and the first telescopic rod 31 and the second telescopic rod 32 are locked through the locking mechanism 6, so as to prevent others from approaching the station equipment and being injured when the repair personnel are repairing the station equipment; the telescability of the whole device facilitates transportation and carrying of the device and facilitates use.

[0042] The group of transverse telescopic rod assemblies 4 on the front side is provided with a plurality of transverse telescopic rod assemblies 4, one end of the transverse telescopic rod assembly 4 is fixedly connected with the third telescopic rod 33, and the other end is fixedly connected with the seventh telescopic rod 37.

[0043] The group of transverse telescopic rod assemblies 4 on the rear side is provided with a plurality of transverse telescopic rod assemblies 4, one end of the transverse telescopic rod assembly 4 is fixedly connected with the fifth telescopic rod 35, and the other end is fixedly connected with the sixth telescopic rod 36.

[0044] The arc-shaped telescopic rod assembly 5 comprises a first arc-shaped telescopic rod 51 and a second arc-shaped telescopic rod 52, the first arc-shaped telescopic rod 51 is provided with a plurality of first arc-shaped telescopic rods 51, one end of the first arc-shaped telescopic rod 51 is fixedly connected with the fourth telescopic rod 34, and the other end is fixedly connected with the first telescopic rod 31, the second arc-shaped telescopic rod 52 is provided with a plurality of second arc-shaped telescopic rods 52, one end of the second arc-shaped telescopic rod 52 is fixedly connected with the second telescopic rod 32, and the other end is fixedly connected with the third telescopic rod 33.

[0045] In some embodiments, as Figure 1 , Figure 3 and Figure 5As shown, as a preferred embodiment of the utility model, the locking mechanism 6 includes the outer shell 61, connecting rod 62, moving rod 63, spring 64, lock catch 65, locking plate 66 and fixed frame 68, one end of connecting rod 62 is hinged with the left side inside of outer shell 61, the other end of connecting rod 62 is fixedly connected with one end of spring 64, spring 64 is sleeved on moving rod 63, the other end of spring 64 is fixedly connected with lock catch 65, one end of moving rod 63 is slidingly connected with the inside of connecting rod 62, the other end of moving rod 63 is hinged with lock catch 65, the downside of outer shell 61 is provided with notch 67, and notch 67 is slidingly connected with the side wall of lock catch 65, the upper end of lock catch 65 is fixedly connected with locking plate 66, the rear end of locking plate 66 is rotatably connected with outer shell 61, fixed frame 68 is fixedly installed in the middle front side of outer shell 61, the side wall of locking plate 66 is rotatably connected with fixed frame 68.

[0046] The outer shell 61, connecting rod 62, moving rod 63, spring 64, lock catch 65, locking plate 66, notch 67 and fixed frame 68 are all provided with two and are centrally symmetrical.

[0047] The upper end left side outer shell 61 is fixedly connected with the upper end of first telescopic rod 31, and the upper end right side outer shell 61 is fixedly connected with the upper end of second telescopic rod 32.

[0048] The lower end left side outer shell 61 is fixedly connected with the lower end of first telescopic rod 31, and the lower end right side outer shell 61 is fixedly connected with the lower end of second telescopic rod 32.

[0049] When using, as shown in the utility model, Figure 5 When two locking plates 66 do not contact, then locking plate 66 is in the inclined state under the action of spring 64.

[0050] As shown in the utility model, Figures 6-8 When needing to lock first telescopic rod 31 and second telescopic rod 32, then two outer shells 61 are mutually approached until two locking plates 66 mutually contact, make two locking plates 66 from inclined state to flat state, two locking plates 66 slide along the inner side of the other party until the inner side of two locking plates 66 completely coincide, under the action of two springs 64, two locking plates 66 simultaneously rotate to the original position in fixed frame 68 and form the locked state, and lock catch 65 rotates to the original position and clamps locking plate 66, realize the close connection of first telescopic rod 31 and second telescopic rod 32.

[0051] When unlocking, through artificial operation lock catch 65, make locking plate 66 re in flat state, then separate two locking plates 66, release the locking of locking plate 66, separate first telescopic rod 31 and second telescopic rod 32, realize the locking function of first telescopic rod 31 and second telescopic rod 32.

[0052] The above embodiments are only used to illustrate the technical solutions of the present application, and are not intended to limit the present application; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can still be modified, or some technical features can be replaced by equivalents; and these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. An adjustable protective fence for station equipment, comprising a first base (1), characterized in that, It also includes a second base (2), a vertical telescopic rod assembly (3), a horizontal telescopic rod assembly (4), an arc-shaped telescopic rod assembly (5), a locking mechanism (6) and a first cross bar (7); The upper ends of the first base (1) and the second base (2) are connected with the vertical telescopic rod assembly (3), the right side of the first base (1) is connected with the left side of the second base (2) through the horizontal telescopic rod assembly (4), the first base (1) includes a flat section and an arc-shaped section, the left side of the flat section is fixedly connected with the left side of the arc-shaped section, and the flat section is located at the rear side of the arc-shaped section. The vertical telescopic rod assembly (3) includes a first telescopic rod (31), a second telescopic rod (32), a third telescopic rod (33), a fourth telescopic rod (34), a fifth telescopic rod (35), a sixth telescopic rod (36) and a seventh telescopic rod (37), the fourth telescopic rod (34) and the fifth telescopic rod (35) are respectively fixedly installed on the left and right sides of the upper end of the flat section of the first base (1), the third telescopic rod (33) is fixedly installed on the right side of the upper end of the arc-shaped section of the first base (1), the first telescopic rod (31) and the second telescopic rod (32) are both in sliding connection with the upper end of the arc-shaped section of the first base (1), the seventh telescopic rod (37) and the sixth telescopic rod (36) are respectively fixedly installed on the front and rear sides of the upper end of the second base (2), the upper and lower ends of the first telescopic rod (31) and the second telescopic rod (32) are respectively locked and connected through two groups of locking mechanisms (6), the sixth telescopic rod (36) and the seventh telescopic rod (37) are fixedly connected through a plurality of first cross bars (7), and the fourth telescopic rod (34) and the fifth telescopic rod (35) are fixedly connected through a plurality of second cross bars (8). The arc-shaped telescopic rod assembly (5) is connected with the first telescopic rod (31), the fourth telescopic rod (34), the second telescopic rod (32) and the third telescopic rod (33). The horizontal telescopic rod assembly (4) is provided with two groups and is respectively located on the front and rear sides of the first cross bar (7), and one group of the horizontal telescopic rod assembly (4) is installed between the third telescopic rod (33) and the seventh telescopic rod (37), and the other group of the horizontal telescopic rod assembly (4) is installed between the fifth telescopic rod (35) and the sixth telescopic rod (36).

2. The adjustable station equipment guard fence of claim 1, wherein, The front group of the horizontal telescopic rod assembly (4) is provided with a plurality of horizontal telescopic rod assemblies (4), one end of the horizontal telescopic rod assembly (4) is fixedly connected with the third telescopic rod (33), and the other end is fixedly connected with the seventh telescopic rod (37).

3. The adjustable station equipment guard fence of claim 2, wherein, The rear group of the horizontal telescopic rod assembly (4) is provided with a plurality of horizontal telescopic rod assemblies (4), one end of the horizontal telescopic rod assembly (4) is fixedly connected with the fifth telescopic rod (35), and the other end is fixedly connected with the sixth telescopic rod (36).

4. The adjustable station equipment guard fence of claim 3, wherein, The arc-shaped telescopic rod assembly (5) comprises a plurality of first arc-shaped telescopic rods (51), one end of each first arc-shaped telescopic rod (51) is fixedly connected with the fourth telescopic rod (34), and the other end of each first arc-shaped telescopic rod (51) is fixedly connected with the first telescopic rod (31); and the arc-shaped telescopic rod assembly (5) also comprises a plurality of second arc-shaped telescopic rods (52), one end of each second arc-shaped telescopic rod (52) is fixedly connected with the second telescopic rod (32), and the other end of each second arc-shaped telescopic rod (52) is fixedly connected with the third telescopic rod (33).

5. The adjustable transit equipment guard fence of claim 1, wherein, The locking mechanism (6) comprises a shell (61), a connecting rod (62), a moving rod (63), a spring (64), a lock catch (65), a locking plate (66) and a fixing frame (68), one end of the connecting rod (62) is hingedly connected to the left side of the inside of the shell (61), the other end of the connecting rod (62) is fixedly connected with one end of the spring (64), the spring (64) is sleeved on the moving rod (63), the other end of the spring (64) is fixedly connected with the lock catch (65), one end of the moving rod (63) is slidably connected to the inside of the connecting rod (62), the other end of the moving rod (63) is hingedly connected with the lock catch (65), a notch (67) is formed in the lower side of the shell (61), the notch (67) is slidably connected with the side wall of the lock catch (65), the upper end of the lock catch (65) is fixedly connected with the locking plate (66), the rear end of the locking plate (66) is rotatably connected with the shell (61), and the fixing frame (68) is fixedly installed on the front side of the middle part of the shell (61), the side wall of the locking plate (66) is rotatably connected with the fixing frame (68).

6. The adjustable station equipment guard fence of claim 5, wherein, The shell (61), the connecting rod (62), the moving rod (63), the spring (64), the lock catch (65), the locking plate (66), the notch (67) and the fixing frame (68) are all provided with two and are centrally symmetrical.

7. The adjustable station equipment guard fence of claim 6, wherein, The upper end of the left side of the shell (61) is fixedly connected with the upper end of the first telescopic rod (31), and the upper end of the right side of the shell (61) is fixedly connected with the upper end of the second telescopic rod (32).

8. The adjustable station equipment guard fence of claim 6, wherein, The lower end of the left side of the shell (61) is fixedly connected with the lower end of the first telescopic rod (31), and the lower end of the right side of the shell (61) is fixedly connected with the lower end of the second telescopic rod (32).

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