CN208486574U - A kind of exit passageway - Google Patents

Abstract

The utility model discloses a kind of exit passageways, including channel body, the channel body front-rear side walls are fixedly installed with support column, the channel body right side is fixedly installed with perpendicular location for paste and horizontal location for paste respectively, the upper end of support column is fixedly installed with upper cover body, the upper cover body upper center is fixedly installed with automatic telescopic link, the automatic telescopic link upper end is fixedly installed with return spring, the return spring upper end is fixedly installed with mounting plate, the mounting plate rear and front end is movably installed with buffer board by shaft, upper cover body upper end wall front and rear sides pass through torque spring and are movably installed with knighthead, lead to so that channel installation and removal are more convenient, convenient transportation；By being equipped with knighthead knighthead, buffer board buffer board, return spring return spring, automatic telescopic link automatic telescopic rod structure structure, so that channel is anti-to pound rain-proof, the cushion performance resistance to, raising weight is fallen is consolidated.

Description

A kind of exit passageway

Technical field

The utility model relates to exit passageway technical field, specially a kind of exit passageway.

Background technique

Currently, with the development of steel building, it is also higher and higher to the performance requirement of exit passageway.Existing steel construction Building safety channel mostly uses common channel design, and to there is safety poor more, and dismounting is inconvenient, and exit passageway pair The anti-collapse enabling capabilities that weight falls are weaker, cannot reduce the tenesmus power of falling object, and exit passageway is easy to be pounded to collapse.For This, it is proposed that a kind of exit passageway.

Utility model content

The purpose of this utility model is to provide a kind of exit passageways, to solve the problems mentioned in the above background technology.

To achieve the above object, the utility model provides the following technical solutions: a kind of exit passageway, including channel body, The channel body front-rear side walls are fixedly installed with support column, and the support column lower end is fixedly installed with feet, the support Column lower end left and right sidewall is fixedly installed with backplate, is fixedly installed with fixed upright, the fixation in the middle part of the support column side wall Upright inner end is fixedly installed with protective net, and the channel body right side is fixedly installed with perpendicular location for paste and horizontal location for paste respectively, The upper end of support column is fixedly installed with upper cover body, and the upper cover body upper center is fixedly installed with automatic telescopic link, it is described from Dynamic telescopic rod upper end is fixedly installed with return spring, and the return spring upper end is fixedly installed with mounting plate, before the mounting plate Both ends are movably installed with buffer board by shaft afterwards, and upper cover body upper end wall front and rear sides pass through torque spring activity and install There is knighthead, the channel body intracavity posterior end is fixedly installed with step, is fixedly installed with and helps at left and right sides of the step Hand.

Preferably, the evenly distributed front and rear sides in channel body of the support column, and pass through backplate phase between support column Connection.

Preferably, the fixed upright is bolted to connection in support column side wall.

Preferably, the knighthead is inclined evenly distributed at left and right sides of upper cover body upper surface.

Preferably, the knighthead upper end is movably connected on buffer board lower end surface by shaft.

Compared with prior art, the utility model has the beneficial effects that the exit passageway, is supported by being equipped with support column Column, feet feet, backplate backplate, fixed upright fixed upright, protective net protecting screen structure, so that channel installation and removal are more square Just, convenient transportation；By be equipped with upper cover body, knighthead knighthead, buffer board buffer board, return spring return spring, from Dynamic telescopic rod automatic telescopic rod structure structure consolidates the cushion performance resistance to, raising weight is fallen so that channel is anti-to pound rain-proof.

Detailed description of the invention

Fig. 1 is the utility model section view；

Fig. 2 is the side view cutaway drawing of the utility model.

In figure: 1 channel body, 11 perpendicular locations for paste, 12 horizontal locations for paste, 2 support columns, 21 feets, 3 upper cover bodies, 31 supports are oblique Bar, 32 buffer boards, 33 return springs, 34 automatic telescopic links, 35 mounting plates, 4 backplates, 5 fixed upright, 51 protective nets, 6 steps, 61 handrails.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of exit passageway, including channel body 1, when When facing a danger, worker escapes from the inner cavity of channel body 1, improves the security performance of worker.1 front and back of channel body Side wall is fixedly installed with support column 2, supporter based on support column 2, and support column 2 supports upper cover body 3 to be moved easily and transport. 2 lower end of support column is fixedly installed with feet 21, and for feet 21 in cone, the support of feet 21 is more firm, prevents support column 2 Lower end sink.Improve the temperature performance of support column 2.The 2 lower end left and right sidewall of support column is fixedly installed with backplate 4, institute The evenly distributed front and rear sides in channel body 1 of support column 2 are stated, and are connected between support column 2 by backplate 4.Backplate 4 passes through Bolt is fixed on the side wall of support column 2, and support column 2 is connected together.It is fixedly installed in the middle part of 2 side wall of support column Determine upright 5, the fixed upright 5 is bolted to connection in 2 side wall of support column.Fixed upright 5 to be located at channel body 1 Inner cavity when, it can be observed that external, while the flexibility of channel body 1 is higher.So that even if the collapsing of channel body 1 nor affects on It is pressed in people's breathing of lower section.People are facilitated to call for help by protective net 51.5 inner end of fixed upright is fixedly installed with protection Net 51, protective net 51 is grid-shaped, so that the more convenient transport of device, while making the processing cost of device low.The channel sheet 1 right side of body is fixedly installed with perpendicular location for paste 11 and horizontal location for paste 12 respectively, and some polices are pasted in perpendicular location for paste 11 and horizontal location for paste 12 Indicating language reminds staff to walk exit passageway according to the rules.2 upper end of support column is fixedly installed with upper cover body 3, upper cover body 3 be the top of channel body 1, prevents falling object from falling to the inner cavity of channel body 1, pounds people.In 3 upper end of upper cover body Portion is fixedly installed with automatic telescopic link 34, and the automatic telescopic link 34 is TGA-850 automatic telescopic link.Automatic telescopic link 34 is right The tilt angle of buffer board 32 and height are adjusted, and improve the security performance of channel body 1, when the rainy day, automatic telescopic link 34 Shrink so that the height of buffer board 32 is slightly lower, can the better rain-proof in front and rear sides to channel body 1, when encountering building When collapsing, automatic telescopic link 34 is increased, so that the angle of buffer board 32 becomes smaller, when falling object pounds mounting plate 35 and buffer board 32 Upper end when, return spring 33 and 31 pairs of knighthead tenesmus strength buffer, then falling object from buffer board 32 two Sideslip opens, and reduces the pressure of channel body 1.The knighthead 31 is inclined evenly distributed in 3 upper surface of upper cover body or so two Side.Knighthead 31 can reduce the pressure of channel body 1.34 upper end of automatic telescopic link is fixedly installed with return spring 33, reduce the pressure of falling object tenesmus.So that the bearing down that mounting plate 35 is born is smaller, prevent channel body 1 from collapsing.Return power bullet Spring 33 slows down the pressure of channel body 1.33 upper end of return spring is fixedly installed with mounting plate 35, the installation buffering of mounting plate 35 Then plate 32 slows down the lower pressure of its falling object by mounting plate 35.Pacified by shaft activity 35 rear and front end of mounting plate Equipped with buffer board 32 so that buffer board 32 pounded by object fall when, the available sufficient buffering of channel body 1.On described 3 upper end wall front and rear sides of lid pass through torque spring and are movably installed with knighthead 31, and 31 upper end of knighthead passes through Shaft is movably connected on 32 lower end surface of buffer board.Knighthead 31 slows down the pressure of the receiving of buffer board 32, while to buffer board 32 It is supported, prevents buffer board 32 from being pounded and wear.1 intracavity posterior end of channel body is fixedly installed with step 6, facilitates worker's row It is dynamic.6 left and right sides of step is fixedly installed with handrail 61.The hand steered handrail 61 of worker is walked in 6 upper end of step.

Feet 21: being mounted on the lower end of support column 2 by working principle first, and protective net 51 is then passed through fixed upright 5 It is fixed on the side wall of support column 2 with bolt, then the placement of support column 2 is arranged, upper cover body 3 is then bolted peace Mounted in the upper end of support column 2, then step 6 is mounted on to the inner cavity of channel body 1, when unexpected collapse occurs, will stretched automatically Contracting bar 34 is flexible, and then the inner end of buffer board 32 rises, when weight falls on the upper end of buffer board 32, return spring 33 and support Brace 31 can slow down the whole pressure of channel body 1, and then falling object slides from the front and rear sides of buffer board 32.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of exit passageway, including channel body (1), it is characterised in that: the fixed peace of channel body (1) front-rear side walls Equipped with support column (2), support column (2) lower end is fixedly installed with feet (21), and support column (2) lower end left and right sidewall is equal It is fixedly installed with backplate (4), is fixedly installed with fixed upright (5) in the middle part of support column (2) side wall, the fixed upright (5) Inner end is fixedly installed with protective net (51), and channel body (1) right side is fixedly installed with perpendicular location for paste (11) and cross respectively Location for paste (12), support column (2) upper end are fixedly installed with upper cover body (3), and upper cover body (3) upper center is fixedly mounted Have automatic telescopic link (34), automatic telescopic link (34) upper end is fixedly installed with return spring (33), the return spring (33) upper end is fixedly installed with mounting plate (35), and mounting plate (35) rear and front end is movably installed with buffer board by shaft (32), upper cover body (3) the upper end wall front and rear sides pass through torque spring and are movably installed with knighthead (31), the channel Ontology (1) intracavity posterior end is fixedly installed with step (6), is fixedly installed with handrail (61) at left and right sides of the step (6).

2. a kind of exit passageway according to claim 1, it is characterised in that: the support column (2) is evenly distributed in channel The front and rear sides of ontology (1), and be connected between support column (2) by backplate (4).

3. a kind of exit passageway according to claim 1 or 2, it is characterised in that: the fixed upright (5) is solid by bolt Surely it is connected to support column (2) side wall.

4. a kind of exit passageway according to claim 1, it is characterised in that: the inclined uniform row of knighthead (31) It is listed at left and right sides of upper cover body (3) upper surface.

5. a kind of exit passageway according to claim 1, it is characterised in that: knighthead (31) upper end passes through shaft It is movably connected on buffer board (32) lower end surface.