CN201951943U

CN201951943U - Foldable gravity type slide rail with connecting pothook

Info

Publication number: CN201951943U
Application number: CN2011200248738U
Authority: CN
Inventors: 范晓程; 刘振华; 张百雨
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-01-26
Filing date: 2011-01-26
Publication date: 2011-08-31
Anticipated expiration: 2021-01-26

Abstract

The utility model discloses a foldable gravity type slide rail with a connecting pothook, belonging to a conveying mechanism. In the processing of unloading heavy objects such as barrelled water from a haulage truck, defects such as large labor intensity, low efficiency, poorer working stability and inconvenience for carrying are caused by singly depending on manual operation or using tools used currently. The foldable gravity type slide rail with the connecting pothook is mainly characterized in that two sections of slide rails are connected by applying a hinge so that the length of the foldable gravity type slide rail when being carried is a half of that in work to facilitate being carried on the truck. The truck and the slide rail can be stably connected by using the pothook comprising a U-shaped groove and a dentate bayonet which are used for ensuring the stability of tools in use when the heavy objects are unloaded.

Description

A kind of collapsible gravity type boat davit slideway that has coupling hook

Technical field

The utility model relates to a kind of conveying mechanism, and a kind of collapsible gravity type boat davit that has coupling hook of more specifically saying so is carried slideway.

Background technology

At present, at bottled water from the process that haulage truck unloads, adopt with simple manpower transport or auxiliary based on dull and stereotyped and rail groove instrument more, because the volume and weight of bottled water is big, manually remove merely and unloaded the big and inefficient shortcoming of labour intensity, when adopting aforesaid instrument, have not portable and be connected unsettled defective with haulage truck because instrument is long, easily cause instrument to lose efficacy in the course of the work, the personnel that cause injure with article and damage.

Summary of the invention

The purpose of this utility model is the weak point of transporting and unloading the loads instrument at existing, a kind of simple in structure, gravity type boat davit slideway of being easy to carry and fixing is provided, can reduce laborer's labour intensity, increase work efficiency, improve the validity and the stability of instrument.

The technical solution of the utility model is: a kind of collapsible gravity type boat davit slideway that has coupling hook, include the slideway that constitutes by steel pipe and baffle plate, hinge and hook, be characterized in using the uniformly-spaced evenly distributed bottom that exceeds baffle plate in both sides of smooth steel pipe to constitute slideway, slideway is divided into two joints, can be by being positioned at hinge rotation between 0 ~ 180 degree of two joint slideways, one bottom portion, realize folding and the expansion effect, hook is by having the U-lag consistent with diameter of steel tube and constituting with truck car bottom plate dentation bayonet socket of the same size (6), and the steel pipe of slideway one end freely is positioned in the U-lag.

The utility model compared with prior art has following advantage: use two joint slideway bonded assembly folding structures; half of length when the length when it is carried is work; be convenient to carry with car; make slideway and truck that stable being connected be arranged by simple hook; reduced the possibility that landing takes place instrument in the course of the work; improved the validity of instrument, the protection person and property safety.

Description of drawings

Fig. 1 is a main TV structure scheme drawing of the present utility model.

Fig. 2 is the main TV structure scheme drawing of hook.

Fig. 3 is the hook design sketch.

Fig. 4 is a design sketch of the present utility model.

Fig. 5 is folding effect figure of the present utility model.

Among the figure: 1-baffle plate 2-steel pipe 3-hinge 4-hook 5-U shape groove 6-dentation bayonet socket.

The specific embodiment

As follows with reference to accompanying drawing 1, accompanying drawing 2: the utility model, include baffle plate 1, steel pipe 2, hinge 3, hook 4, be characterized in that steel pipe 2 same intervals rectangular distributions are fixed on the bottom of two side shields 1, the hinge 3 of two joint slideways bottom the slideway tail end of being made up of baffle plate 1 and steel pipe 2 is connected, can freely rotate between 0 ~ 180 degree, hook 4 mainly is made up of U-lag 5 and dentation bayonet socket 6.

To link up with an end tooth shape bayonet socket 6 of 4 during use and stick into the lorry compartment base plate, to fold slideway, to open to two water savings flat, first steel pipe 2 of one end embeds in the U-lag 5 of hook 4, slideway and truck stablized be connected, and weight relies on self gravitation to slide to the bottom along slide rail from linking up with an end.

Claims

1. collapsible gravity type boat davit slideway that has coupling hook, constitute slideway by baffle plate (1) and steel pipe (2), it is characterized in that: baffle plate (1) is connected by hinge (3) with the two joint slideways that steel pipe (2) constitutes, and slideway first steel pipe of one end (2) freely places in the U-lag (5) of hook (4) one ends that are made of U-lag (5) and dentation bayonet socket (6).

2. a kind of collapsible gravity type boat davit slideway that has coupling hook according to claim 1 is characterized in that: hinge (3) connects the bottom of two joint slideways, one end, and the slewing area between the control slideway is at 0 ~ 180 degree.

3. a kind of collapsible gravity type boat davit slideway that has coupling hook according to claim 1 is characterized in that: hook (4) constitutes by the U-lag (5) consistent with steel pipe (2) diameter with truck car bottom plate dentation bayonet socket of the same size (6).