CN207177461U - The construction guardrail of convenient storage - Google Patents

Abstract

The utility model discloses a kind of construction guardrail of convenient storage, including the first support member and the second support member；First support member is connected with second support member by least one telescopic railing part；The railing part includes sleeve, the first motion bar being connected with first support member and the second motion bar being connected with second support member；First motion bar and the second motion bar are arranged in the sleeve respectively.The utility model can be stretched by railing part, so as to without using when, motion bar can be received in sleeve, and then reduce the volume of guardrail, consequently facilitating transport and storage.

Description

The construction guardrail of convenient storage

Technical field

The utility model belongs to construction safety technical field, more particularly, to a kind of construction guardrail of convenient storage.

Background technology

Construction guardrail can be effectively protected the life security of workmen, therefore have to use when construction and apply Work guardrail, but existing construction guardrail volume is all bigger, is not easy to transport the guardrail of construction, while be also not easy to Without using when guardrail is deposited.

Utility model content

The utility model is for overcome the deficiencies in the prior art, there is provided a kind of convenient storage for being readily transported and depositing is applied Work guardrail.

To achieve these goals, the utility model uses following technical scheme：A kind of construction guardrail of convenient storage, bag Include the first support member and the second support member；First support member and second support member pass through at least one telescopic column Rod member is connected；The railing part includes sleeve, the first motion bar being connected with first support member and supported with described second The second connected motion bar of part；First motion bar and the second motion bar are arranged in the sleeve respectively.The utility model By the setting of sleeve and motion bar, it is achieved thereby that guardrail part can be stretched, therefore without using when can will Motion bar is recovered among sleeve, so as to reduce the volume of whole construction guardrail, so as to be readily transported；Simultaneously can also Need to can control the length that motion bar pulls out according to construction, and then can effectively control the size of guardrail, from And it can preferably adapt to the needs of construction.

Further, it is provided with guide rail in the sleeve；It is respectively equipped with first motion bar and the second motion bar and institute State the groove that guide rail is engaged；By the setting of guide rail and groove, so as to control motion bar along guide rail carry out activity, one Aspect can be easy to motion bar carry out activity, on the other hand sleeve can be avoided to rotate, and ensure that whole guardrail used Stability in journey.

Further, it is respectively equipped with a card-bit part on first motion bar and second motion bar；In the sleeve Provided with the anti-falling piece being engaged with the card-bit part；By the setting of card-bit part and anti-falling piece, motion bar can be effectively avoided Fallen off during stretching out, therefore avoid whole guardrail part to be damaged.

Further, the card-bit part is provided with a fixture, and the anti-falling piece is provided with and is engaged with the fixture Fixing port；By the setting of fixture and fixing port, so as to which when motion bar is pulled to a certain degree, fixture can block Enter among fixing port, therefore ensure that the stability of use age, avoid support member one and any shake, motion bar occurs Will back shrinkage.

Further, the fixture is respectively arranged on the left side and the right side screens piece movable up and down；Pass through setting for screens piece Put, can effectively ensure that when fixture is snapped among the fixing port jail can be blocked, further ensure that using process In stability.

Further, the guiding cheekn is coarse setting；By the way that the side wall of guide rail is arranged into mat surface, so as to make With when can increase frictional force between groove, and then can be in order to controlling the length that motion bar stretches.

In summary, the utility model is by the setting of sleeve and motion bar, it is achieved thereby that guardrail part can be stretched Contracting, thus without using when motion bar can be recovered among sleeve, so as to reduce the volume of whole construction guardrail, So as to be readily transported；It can also need to can control the length that motion bar pulls out according to construction simultaneously, and then The size of guardrail can be effectively controlled, so as to preferably adapt to the needs of construction.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model.

Fig. 2 is the enlarged drawing of A in Fig. 1.

Fig. 3 is the enlarged drawing of B in Fig. 1.

Embodiment

In order that those skilled in the art are better understood from the utility model, it is real below in conjunction with the utility model The accompanying drawing in example is applied, clear, complete description is carried out to the technical scheme in the embodiment of the utility model.

As Figure 1-3, a kind of construction guardrail of convenient storage, including the first support member 1 and the second support member 2；Wherein The support member 2 of first support member 1 and second is respectively the metal column with metal support feet；First support member 1 and second Support member 2 is connected together by three telescopic railing parts 3；Specifically, the railing part 3 includes a metal sleeve 30, the left and right ends of the sleeve 30 are respectively to be open to set；Simultaneously the first work has been penetrated from the left end opening of the sleeve 30 Lever 31 is arrived in sleeve 30, and first motion bar 31 is a metallic rod；First motion bar 31 and first support member 1 Side wall is fixedly connected with together；The second motion bar 32 is penetrated at the right-end openings of the sleeve 30 in sleeve 30, this second Motion bar 32 be and the identical metallic rod of the first motion bar 31；And second motion bar 32 and second support member 2 Side wall is fixedly connected with.

Specifically, a fixed guide rail 40 in the sleeve 30, the guide rail 40 is one and is fixed on the sleeve 30 The bonding jumper of inwall, and the side wall of the guide rail 40 is coarse inclined-plane；Simultaneously in the motion bar of the first motion bar 31 and second A groove 49 is provided with 32；When connection, the guide rail 40 is worn on groove 49；Simultaneously in order to avoid first Together with motion bar 31 is hit with the end of the second motion bar 32, a metal catch is secured in the middle of the sleeve 30 38；The catch 38 is divided into two the chamber among the sleeve 30.

Further, in order to avoid the motion bar 32 of the first motion bar 31 and second comes off away among sleeve 30, A card-bit part 50 is secured respectively on the end of the motion bar 32 of the first motion bar 31 and second, and the card-bit part 50 is gold Belong to piece；An anti-falling piece 51 is secured respectively in the left and right ends opening of the sleeve 30 simultaneously, and the anti-falling piece 51 is one There is the metal nahlock of opening centre；First motion bar 31 is worn in public among the opening among the anti-falling piece 51 of left end；Institute The second motion bar 32 is stated to pass among the opening among the anti-falling piece 51 of right-hand member；Set simultaneously at the upper end of the anti-falling piece 51 One square fixing port 56；A fixture 55 is provided with the upper end of the card-bit part 50, the fixture 55 is a gold Belong to square；When in use, fixture 55 is penetrated among the fixing port 56；Simultaneously on the left and right sides of fixture 55 A screens piece 57 has been respectively fixedly connected, the screens piece 57 is the sheet metal of a S-shaped, and one end of the screens piece 57 is fixed, The other end can be up and down；Therefore when fixture 55 is penetrated among the fixing port 56, the energy of screens piece 57 Enough deform upon, and the fixture 55 enters among fixing port 56 together, it is achieved thereby that fixture 55 and fixing port 56 Mutually block jail；For fixture 55 after among fixing port 56 out, the and can of screens piece 57 enough returns to original shape simultaneously.

In order to improve safety, a police has been respectively equipped with the upper end of the support member 2 of the first support member 1 and second Show lamp 6, the warning lamp 6 is the existing common warning lamp of in the market；Simultaneously in the support member 2 of the first support member 1 and second Inside have a supply unit 7 respectively, the supply unit 7 is a chargeable battery；First support member 1 and second Ship type switch is respectively equipped with support member 2, warning lamp 6 and battery are switched by electric wire and ship type, switched by ship type respectively Controllable warning lamp 6 is turned on and off, and concrete principle is prior art, is repeated no more；Simultaneously in first support member 1 and the The opening that put in and take out for the battery is respectively equipped with the side wall of two support members 2, the opening has one can beat The door opened.

Obviously, described embodiment is only part of the embodiment of the present utility model, rather than whole embodiments. Based on the embodiment in the utility model, what those of ordinary skill in the art were obtained under the premise of creative work is not made Every other embodiment, it should all belong to the scope of the utility model protection.

Claims (6)

1. a kind of construction guardrail of convenient storage, including the first support member（1）With the second support member（2）；It is characterized in that：It is described First support member（1）With second support member（2）Pass through at least one telescopic railing part（3）It is connected；The railing part （3）Including sleeve（30）And first support member（1）The first connected motion bar（31）And with second support member（2） The second connected motion bar（32）；First motion bar（31）With the second motion bar（32）The sleeve is arranged in respectively（30） It is interior.

A kind of 2. construction guardrail of convenient storage according to claim 1, it is characterised in that：The sleeve（30）Inside it is provided with Guide rail（40）；First motion bar（31）With the second motion bar（32）On be respectively equipped with and the guide rail（40）What is be engaged is recessed Groove（49）.

A kind of 3. construction guardrail of convenient storage according to claim 1, it is characterised in that：First motion bar（31） With second motion bar（32）On be respectively equipped with a card-bit part（50）；The sleeve（30）It is interior to be provided with and the card-bit part（50） The anti-falling piece being engaged（51）.

A kind of 4. construction guardrail of convenient storage according to claim 3, it is characterised in that：The card-bit part（50）On set There is a fixture（55）, the anti-falling piece（51）It is provided with and the fixture（55）The fixing port being engaged（56）.

A kind of 5. construction guardrail of convenient storage according to claim 4, it is characterised in that：The fixture（55）Left and right Both sides are respectively equipped with screens piece movable up and down（57）.

6. a kind of construction guardrail of convenient storage according to claim 2, its feature hang in：The guide rail（40）Side wall For coarse setting.