CN214455264U

CN214455264U - Counter tailboard protector

Info

Publication number: CN214455264U
Application number: CN202023270769.5U
Authority: CN
Inventors: 郭伟庆
Original assignee: Heshan Lilian Paper Product Co ltd
Current assignee: Heshan Lilian Paper Product Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-10-22
Anticipated expiration: 2030-12-30

Abstract

The embodiment of the application discloses packing cupboard tailboard protector, including rail guard, first tailboard connecting piece, second tailboard connecting piece, first tailboard connecting piece includes first mount pad, first fixed pin, second tailboard connecting piece includes second mount pad, second fixed pin, the rail guard bottom side is provided with first vaulting pole, second vaulting pole relatively, first vaulting pole passes through first fixed pin with first mount pad rotates to be connected, the second vaulting pole passes through the second fixed pin with the second mount pad rotates to be connected, the second vaulting pole with it is equipped with movable bolt to insert between the second mount pad. The application discloses packing cupboard tailboard protector can improve the installation stability of rail guard, avoids the rail guard to take place to empty and takes place to empty the problem of empting under the fixed circumstances through the fixed pin only to avoid pounding the wounded staff, improve the safety protection performance of rail guard.

Description

Counter tailboard protector

Technical Field

The application relates to the technical field of counter tail plate protective equipment, in particular to a counter tail plate protective device.

Background

The container tailboard generally is used as cargo handling, and at present, the container tailboard on the market does not basically take safeguard procedures, and when the staff walks on the tailboard or the goods are handled on the tailboard, there is the risk that the staff falls and the goods fall on the tailboard from the tailboard, security when having reduced the tailboard operation. Therefore, there is a need for a container tail plate protection device to solve this problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving above-mentioned technical problem, provide a packing cupboard tailboard protector, improve the installation stability of rail guard, avoid the problem that the rail guard emptys, improve safety protection performance.

In order to realize the purpose, the utility model discloses a packing cupboard tailboard protector, including rail guard, first tailboard connecting piece, second tailboard connecting piece, first tailboard connecting piece includes first mount pad, first fixed pin, second tailboard connecting piece includes second mount pad, second fixed pin, the rail guard bottom side is provided with first vaulting pole, second vaulting pole relatively, first vaulting pole passes through first fixed pin with first mount pad rotates to be connected, the second vaulting pole passes through the second fixed pin with the second mount pad rotates to be connected, the second vaulting pole with it is equipped with movable bolt to insert between the second mount pad.

Preferably, one end of the movable bolt is connected with the first end of the anti-falling chain, and the second end of the anti-falling chain is fixedly connected to the tail plate.

Preferably, a movable bolt is inserted between the first support rod and the first mounting seat.

Preferably, the first mounting seat and the second mounting seat are both U-shaped blocks provided with U-shaped cavities, and the first support rod and the second support rod are inserted into the U-shaped cavities.

Preferably, the first mounting seat comprises a first left mounting plate and a first right mounting plate which are arranged oppositely, a first connecting plate is arranged between the first left mounting plate and the first right mounting plate, and the first left mounting plate, the first right mounting plate and the first connecting plate are fixedly mounted on the tail plate; be provided with the mounting hole on the first left mounting panel and the piece is opened and shut in the activity, the piece is opened and shut in the activity includes pull rod, reset spring, the head end of pull rod runs through the mounting hole extends to first left mounting panel with between the first right mounting panel, reset spring's both ends respectively with the head end of pull rod first left mounting panel orientation the lateral part of first right mounting panel is fixed mutually.

Preferably, the second mounting seat comprises a second left mounting plate and a second right mounting plate which are arranged oppositely, a second connecting plate is connected between the second left mounting plate and the second right mounting plate, and the second left mounting plate, the second right mounting plate and the second connecting plate are fixedly mounted on the tail plate; be provided with the mounting hole on the left mounting panel of second and the piece is opened and shut in the activity, the piece is opened and shut in the activity includes pull rod, reset spring, the head end of pull rod runs through the mounting hole extends to the left mounting panel of second with between the right mounting panel of second, reset spring's both ends respectively with the head end of pull rod the left mounting panel of second orientation the lateral part of the right mounting panel of second is fixed mutually.

Preferably, the pull rod comprises a pulling part, a cross rod part and a baffle part which are sequentially connected, the first end of the cross rod part is installed in the middle of the pulling part, the second end of the cross rod part is installed on the upper part of the baffle part, the cross rod part penetrates through the installation hole, and one end of the reset spring is connected with the baffle part.

Has the advantages that:

1. the application discloses packing cupboard tailboard protector through the setting of first fixed pin, second fixed pin, makes the rail guard can the pivoted install on first mount pad and second mount pad, facilitates the use. And under the use of movable bolt, can stand after making the rail guard open and play the effect of protection, avoid staff or the goods on the tailboard to drop from the tailboard, the security when improving the packing cupboard tailboard operation.

2. The application discloses packing cupboard tailboard protector, through the setting of preventing the chain that falls, the accomodating of the activity bolt of being convenient for to make the activity bolt possess anti-drop's performance, improve the convenience in use of activity bolt.

3. The application discloses packing cupboard tailboard protector through the setting of activity opening and shutting piece, can play supplementary spacing effect to the rail guard, improves the reliability of avoiding the rail guard to empty.

4. The application discloses cargo container tailboard protector, the loading and unloading personnel only open protector, just can load and unload the operation, can prevent effectively that the loading and unloading personnel greets in convenient operation, does not open protector and just carries out the unsafe action of loading and unloading goods.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only 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 view of a container tail board protection device in embodiment 1 of the present application;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

FIG. 3 is a schematic view showing a positional relationship between a first mounting seat and a movable opening and closing member in embodiment 2 of the present application;

fig. 4 is a schematic structural diagram of a second mounting base in embodiment 2 of the present application.

Reference numerals: 100. protecting the fence; 101. a first stay bar; 102. a second stay bar; 200. a first tailgate connection; 210. a first mounting seat; 211. a first left mounting plate; 212. a first right mounting plate; 213. a first connecting plate; 220. a first fixing pin; 300. a second tailgate connection; 310. a second mounting seat; 311. a second left mounting plate; 312. a second right mounting plate; 313. a second connecting plate; 320. a second fixing pin; 410. a movable bolt; 420. preventing chain falling; 500. a movable opening and closing member; 510. a pull rod; 511. a pull-out section; 512. a crossbar portion; 513. a baffle portion; 520. a return spring; 600. a tail plate.

Detailed Description

In order to make those skilled in the art better understand the technical solutions in the present application, 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 only a part of the embodiments of the present application, and not all of the embodiments. 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.

Example 1: referring to FIG. 1, a container tail plate protection device includes a protective rail 100, a first tail plate coupler 200, and a second tail plate coupler 300. The guard rail 100 may be any one of the prior art, in this embodiment, a first supporting rod 101 and a second supporting rod 102 are oppositely disposed on the bottom side of the guard rail 100, and the first supporting rod 101 and the second supporting rod 102 are mounting portions of the bottom of the guard rail 100. The first tailgate connection 200 includes a first mounting seat 210, a first fixing pin 220, and the second tailgate connection 300 includes a second mounting seat 310, a second fixing pin 320. Referring to fig. 2, in the present embodiment, the first mounting seat 210 and the second mounting seat 310 are both U-shaped blocks provided with U-shaped cavities, and the first stay 101 and the second stay 102 are both inserted into the U-shaped cavities. A movable pin 410 is inserted between the second stay bar 102 and the second mounting base 310. The bottoms of the first and

second mounting seats

210 and 310 are welded and fixed to the tail plate 600. The first stay bar 101 is rotatably connected with the first mounting base 210 through a first fixing pin 220, the second stay bar 102 is rotatably connected with the second mounting base 310 through a second fixing pin 320, pin holes are formed in the bottoms of the first stay bar 101 and the second stay bar 102, and pin holes corresponding to the pin holes in the first stay bar 101 and the second stay bar 102 are formed in the side walls of the first mounting base 210 and the second mounting base 310. The first fixing pin 220 penetrates through the first mounting seat 210 and the pin holes on the first stay bar 101, and the two ends of the first fixing pin 220 are limited with the outer wall of the first mounting seat 210 through rivets. The second fixing pin 320 penetrates through the second mounting seat 310 and the pin hole on the second stay 102, and the two ends of the second fixing pin 320 are limited with the outer wall of the second mounting seat 310 through rivets. One end of the movable bolt 410 is connected to a first end of the anti-falling chain 420, a second end of the anti-falling chain 420 is fixedly connected to the tail plate 600, the anti-falling chain 420 may be any metal chain in the prior art, and one end of the anti-falling chain is welded or screwed to one end of the movable bolt 410 for fixing, and the other end of the anti-falling chain is welded or screwed to the tail plate 600 for fixing.

As a preferred implementation manner of this embodiment, a movable plug 410 is inserted between the first stay 101 and the first mounting seat 210. The arrangement has the advantages that the auxiliary limiting is carried out at the two ends of the protective guard 100 through the movable bolts 410, the stability of the protective guard 100 after being opened is improved, and the reliability of preventing the protective guard 100 from falling is improved.

Example 2: unlike embodiment 1, referring to fig. 3 and 4, the first mounting base 210 includes a first left mounting plate 211 and a first right mounting plate 212 which are oppositely arranged, a first connecting plate 213 is installed between the first left mounting plate 211 and the first right mounting plate 212, and the first left mounting plate 211, the first right mounting plate 212 and the first connecting plate 213 are integrally formed. The first left mounting plate 211, the first right mounting plate 212 and the first connecting plate 213 are welded and fixed on the tail plate 600. Be provided with mounting hole and activity opening and shutting piece 500 on the first left mounting plate 211, activity opening and shutting piece 500 includes pull rod 510, reset spring 520, and the head end of pull rod 510 runs through the mounting hole and extends to between first left mounting plate 211 and the first right mounting plate 212, and reset spring 520's both ends are fixed with the head end of pull rod 510, the lateral part spiro union of first left mounting plate 211 orientation first right mounting plate 212 respectively. The second mounting base 310 comprises a second left mounting plate 311 and a second right mounting plate 312 which are oppositely arranged, a second connecting plate 313 is connected between the second left mounting plate 311 and the second right mounting plate 312, and the second left mounting plate 311, the second right mounting plate 312 and the second connecting plate 313 are integrally formed. The second left mounting plate 311, the second right mounting plate 312 and the second connecting plate 313 are welded and fixed on the tail plate 600. The second left mounting plate 311 is provided with a mounting hole and a movable opening and closing member 500, the movable opening and closing member 500 comprises a pull rod 510 and a return spring 520, the head end of the pull rod 510 penetrates through the mounting hole and extends to a position between the second left mounting plate 311 and the second right mounting plate 312, and the two ends of the return spring 520 are respectively fixed with the head end of the pull rod 510 and the side part of the second left mounting plate 311 facing the second right mounting plate 312 in a threaded manner. When the device is used, the pull rod 510 is pulled tightly to compress the return spring 520, the first stay bar 101 and the second stay bar 102 are inserted into the first mounting seat 210 and the second mounting seat 310, after the pull rod 510 is loosened, the return spring 520 is reset, and the pull rod 510 limits the first stay bar 101 and the second stay bar 102.

As a preferred embodiment of the present embodiment, the pull rod 510 includes a drawing portion 511, a cross rod portion 512, and a baffle portion 513 connected in sequence, wherein a first end of the cross rod portion 512 is mounted in the middle of the drawing portion 511, a second end of the cross rod portion 512 is mounted on the upper portion of the baffle portion 513, the cross rod portion 512 penetrates through the mounting hole, and one end of the return spring 520 is screwed with the baffle portion 513 for fixing. The pulling portion 511, the cross portion 512, and the blocking portion 513 are integrally formed, the pulling portion 511 may be any handle structure or metal block in the prior art, and the blocking portion 513 may be any blocking structure in the prior art. The advantage of setting up like this is, the structure of simplifying pull rod 510 to through the setting of pull portion 511, make things convenient for staff's operation to pull rod 510, improve the convenience of use.

The foregoing description is for the purpose of illustration and is not for the purpose of limitation. Many embodiments and many applications other than the examples provided will be apparent to those of skill in the art upon reading the above description. The scope of the present teachings should, therefore, be determined not with reference to the above description, but should instead be determined with reference to the appended claims, along with the full scope of equivalents to which such claims are entitled. The disclosures of all articles and references, including patent applications and publications, are hereby incorporated by reference for all purposes. The omission in the foregoing claims of any aspect of subject matter that is disclosed herein is not intended to forego the subject matter and should not be construed as an admission that the applicant does not consider such subject matter to be part of the disclosed subject matter.

Claims

1. The utility model provides a packing container tailboard protector, characterized in that, includes rail guard (100), first tailboard connecting piece (200), second tailboard connecting piece (300), first tailboard connecting piece (200) include first mount pad (210), first fixed pin (220), second tailboard connecting piece (300) include second mount pad (310), second fixed pin (320), rail guard (100) bottom side is provided with first vaulting pole (101), second vaulting pole (102) relatively, first vaulting pole (101) pass through first fixed pin (220) with first mount pad (210) rotate to be connected, second vaulting pole (102) pass through second fixed pin (320) with second mount pad (310) rotate to be connected, second vaulting pole (102) with be equipped with movable bolt (410) between second mount pad (310).

2. The container tail gate protection device of claim 1, wherein one end of the movable bolt (410) is connected to a first end of a fall prevention chain (420), and a second end of the fall prevention chain (420) is fixedly connected to the tail gate (600).

3. The container tail plate protection arrangement according to claim 1 or 2, wherein a movable bolt (410) is inserted between the first brace rod (101) and the first mounting seat (210).

4. The container tail plate protection device according to claim 1, wherein the first mounting seat (210) and the second mounting seat (310) are both a U-shaped block provided with a U-shaped cavity, and the first stay bar (101) and the second stay bar (102) are both inserted into the U-shaped cavity.

5. The container tail plate protection device of claim 1, wherein the first mounting base (210) comprises a first left mounting plate (211) and a first right mounting plate (212) which are oppositely arranged, a first connecting plate (213) is installed between the first left mounting plate (211) and the first right mounting plate (212), and the first left mounting plate (211), the first right mounting plate (212) and the first connecting plate (213) are fixedly installed on the tail plate (600); be provided with the mounting hole on first left mounting panel (211) and the piece (500) is opened and shut in the activity, the activity is opened and shut the piece (500) and is included pull rod (510), reset spring (520), the head end of pull rod (510) is run through the mounting hole extends to first left mounting panel (211) with between first right mounting panel (212), reset spring (520) both ends respectively with the head end of pull rod (510) first left mounting panel (211) orientation the lateral part of first right mounting panel (212) is fixed mutually.

6. The container tail plate protection arrangement of claim 1 or 5, wherein the second mounting base (310) comprises a second left mounting plate (311) and a second right mounting plate (312) which are oppositely arranged, a second connecting plate (313) is connected between the second left mounting plate (311) and the second right mounting plate (312), and the second left mounting plate (311), the second right mounting plate (312) and the second connecting plate (313) are fixedly mounted on the tail plate (600); be provided with the mounting hole on the left mounting panel of second (311) and the piece (500) is opened and shut in the activity, the activity is opened and shut the piece (500) and is included pull rod (510), reset spring (520), the head end of pull rod (510) is run through the mounting hole extends to the left mounting panel of second (311) with between the right mounting panel of second (312), reset spring (520) both ends respectively with the head end of pull rod (510) the left mounting panel of second (311) orientation the lateral part of the right mounting panel of second (312) is fixed mutually.

7. The counter tail protection device according to claim 6, wherein the draw bar (510) comprises a drawing part (511), a cross bar part (512) and a baffle part (513) which are connected in sequence, a first end of the cross bar part (512) is installed in the middle of the drawing part (511), a second end of the cross bar part (512) is installed on the upper part of the baffle part (513), the cross bar part (512) penetrates through the installation hole, and one end of the return spring (520) is connected with the baffle part (513).