CN220336606U - Enclosure railing at top of deep foundation pit - Google Patents

Abstract

The utility model provides a containment railing at deep basal pit top, includes two supporting shoe, two a side that the supporting shoe is close to each other all fixedly connected with two frames, the inner wall of every frame all fixedly connected with two bearings, the inner circle of every group bearing all is fixedly connected with pivot jointly, the surface of every pivot all is fixedly connected with connecting block, a side that every group connecting block is close to each other all is fixedly connected with fixed frame, square mouth has all been seted up to the both sides face of every fixed frame, the inside all joint of every square mouth has the fixture block, a side that every group fixture block is close to each other all is fixedly connected with atress spring; the rectangular block is clamped in the square opening through the clamping block, so that the rectangular block is conveniently fixed, the clamping block is only required to be pressed during disassembly, and the clamping block is separated from the range of the square opening, so that the rectangular block can be disassembled, and the problems that the guardrail is inconvenient to disassemble, occupies a large amount of space in transportation and is inconvenient to transport are effectively avoided.

Description

Enclosure railing at top of deep foundation pit

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to a guard rail at the top of a deep foundation pit.

Background

When the deep foundation pit is constructed, in order to strengthen the management and the safety of a construction site, the construction site is required to be isolated and protected by a railing, so that idle people and the like are prevented from entering the construction site, and accidents are prevented.

The utility model of current authority bulletin number CN218061774U discloses a construction is with keeping apart railing, the device is through rotatory fixed plate position of going into in the screw hole of going into of screw rod, the fixed action of fixed plate has been strengthened to the existence of rubber pad, when operating personnel need remove the keeping apart railing, rotate the handle, slide the slip pipe upwards, slide and break away from ground completely to the fixed plate, when the gyro wheel exposes, can promote the keeping apart railing and remove, but the device guardrail only conveniently closely transport, when long-range transportation because of the device is great, can not dismantle, the transportation is comparatively difficult, in addition apply the site diversity, but the guardrail again can not adjust the angle of maintaining, if meet the corner then need two independent maintenance railing pile up in one, the centre tends to have the gap, lead to the poor problem of maintenance effect.

Disclosure of Invention

The utility model aims to provide a guard rail at the top of a deep foundation pit, which aims to solve the technical problems that the traditional guard rail is difficult to transport remotely, the construction sites are diversified, the guard rail cannot adjust the maintenance angle, if the guard rail meets the corner, two independent maintenance guard rails are stacked together, gaps are formed in the middle, and the maintenance effect is poor.

In order to achieve the above purpose, the present utility model adopts the following technical scheme.

The utility model provides a containment railing at deep basal pit top, includes two supporting shoe, two the equal fixedly connected with of a side that the supporting shoe is close to each other two frames, every the equal fixedly connected with of inner wall of frame two bearings, every group the equal fixedly connected with pivot in inner circle of bearing, every the equal fixedly connected with connecting block of surface of pivot, every group the equal fixedly connected with fixed frame of a side that the connecting block is close to each other, every square mouth has all been seted up to the both sides face of fixed frame, every the equal joint in inside of square mouth has the fixture block, every group the equal fixedly connected with atress spring of a side that the fixture block is close to each other, every group the equal fixedly connected with rectangle piece of one end that the atress spring is close to each other.

Preferably, the upper surface of each supporting block is fixedly connected with a warning lamp, and the bottom surface of each supporting block is fixedly connected with a square plate.

Preferably, two groups of bolts are arranged above each square plate, the bottom ends of the bolts penetrate through the square plates and extend to the lower parts of the square plates, and the outer surfaces of the bolts are in threaded connection with the inner walls of the square plates.

Preferably, the inner wall of each square plate is connected with a threaded shaft in a threaded manner, and the bottom end of each threaded shaft is fixedly connected with a fixing cone.

Preferably, the left side surface of one rectangular block is fixedly connected with two first fixing plates, and the left side surface of the other rectangular block is fixedly connected with two second fixing plates.

Preferably, the inside of the first fixing plate and the inside of the second fixing plate are provided with warning plates together, and the inner wall of each first fixing plate and the inner wall of each second fixing plate are in contact with the outer surface of the warning plate.

Compared with the prior art, the utility model has the following characteristics and beneficial effects.

1. According to the enclosure railing at the top of the deep foundation pit, through the mutual matching among the frame, the bearing, the rotating shaft and the connecting block, the rotating shaft drives the connecting block to rotate in the bearing, the orientation position of the rectangular block can be adjusted, the whole orientation of the guardrail can be changed, the problem that the guardrail cannot be conveniently detached, a large amount of space can be occupied in transportation and the problem of inconvenient transportation is solved because the corner can be only piled up by two guardrails is effectively avoided.

Drawings

The utility model is described in further detail below with reference to the accompanying drawings.

Fig. 1 is a schematic view of the whole structure of a guard rail at the top of a deep foundation pit.

Fig. 2 is a schematic perspective view of a threaded shaft according to the present utility model.

Fig. 3 is a schematic perspective view of the rotating shaft of the present utility model.

Fig. 4 is a schematic perspective view of a force spring according to the present utility model.

Reference numerals: 1-supporting block, 2-frame, 3-second fixed plate, 4-warning board, 5-square board, 6-fixed frame, 7-warning lamp, 8-rectangular block, 9-first fixed plate, 10-screw shaft, 11-fixed cone, 12-bolt, 13-bearing, 14-pivot, 15-connecting block, 16-square mouth, 17-atress spring, 18-fixture block.

Description of the embodiments

The guard rail at the top of the deep foundation pit comprises two supporting blocks 1, wherein one side surface, close to each other, of each supporting block 1 is fixedly connected with two frames 2, the upper surface of each supporting block 1 is fixedly connected with a warning lamp 7, the bottom surface of each supporting block 1 is fixedly connected with a square plate 5, the warning lamp 7 and the square plate 5 are arranged, the warning effect can be achieved through the warning lamp 7, and the contact between the device and the ground is increased through the square plate 5, so that the better auxiliary effect is achieved. The inner wall of every frame 2 is all fixedly connected with two bearings 13, and the top of every square board 5 all is provided with two sets of bolts 12, and the bottom of every set of bolt 12 all runs through square board 5 and extends to the below of square board 5, and the surface of every set of bolt 12 all with the inner wall threaded connection of square board 5, through being provided with bolt 12, can fix the device subaerial through bolt 12, make things convenient for the fixed of device and dismantlement. The inner ring of every group bearing 13 is all fixedly connected with pivot 14 jointly, and the equal fixedly connected with connecting block 15 of surface of every pivot 14, the equal threaded connection of inner wall of every square plate 5 has screw shaft 10, and the equal fixedly connected with fixed cone 11 of bottom of every screw shaft 10 through being provided with screw shaft 10 and fixed cone 11 can fix the device on land subaerial through fixed cone 11, avoids the unable problem of fixing the device because of soft bolt 12 in ground. The fixed frame 6 of a side equal fixedly connected with that every group connecting block 15 is close to each other, square mouth 16 has all been seted up to the both sides face of every fixed frame 6, the inside equal joint of every square mouth 16 has fixture block 18, the equal fixedly connected with atress spring 17 of a side that every group fixture block 18 is close to each other, the equal fixedly connected with rectangle piece 8 of one end that every group atress spring 17 is close to each other, the left surface fixedly connected with two first fixed plates 9 of one of them rectangle piece 8, the left surface fixedly connected with two second fixed plates 3 of another rectangle piece 8, through being provided with first fixed plate 9 and second fixed plate 3, can be fixed with some warning banners through first fixed plate 9 and second fixed plate 3, avoid having the pedestrian to go into the building site inside by mistake. The inside of two first fixed plates 9 and the inside of second fixed plate 3 are provided with warning board 4 jointly, and the inner wall of every first fixed plate 9 and the inner wall of second fixed plate 3 all contact with the surface of warning board 4, through being provided with warning board 4, can warn passersby and surely do not get close to through warning board 4, avoid taking place the accident.

The working principle of the utility model is as follows: firstly, the power of turning on warning light 7, when needs are installed railing, can select according to the condition on ground whether to remove fixed awl 11, want to remove fixed awl 11 only need twist fixed awl 11 can, after fixed the finishing of supporting shoe 1, can press down rectangle piece 8 to fixed frame 6, rectangle piece 8 is when pressing down to fixed frame 6's inside, install the fixture block 18 at rectangle piece 8 both sides face can receive the extrusion, fixture block 18 receives the extrusion back inwards pressure, stress spring 17 receives the thrust and can shrink equally, when fixture block 18 is through square mouthful 16 department, can be because of the effect of stress spring 17 elasticity with fixture block 18 card in square mouthful 16's inside, thereby accomplish the fixed to rectangle piece 8, when needs dismantlement, only need inwards press fixture block 18 can, effectively avoid the guardrail whole to be fixed not detachable, and during the transportation, the guardrail volume is great again, when installing to needs irregular place when only need rotate fixed frame 6 can, fixed frame 6 can receive the extrusion, fixed frame 6 can drive 15 and rotate when receiving, the rotation 15 is at the same place of connecting block 14 and the same place of rotation, the problem is different places need be piled up at the place at the same place of connecting block, the place is different places at the place of the same place, the different places of the place is different places, the problem is piled up to be avoided to the different places, the protection effect is mostly has at the place is different places is piled up at the place.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims (6)

1. The utility model provides a deep basal pit top's enclosure railing, includes two supporting shoe (1), its characterized in that: two equal fixedly connected with two frames (2) of a side that supporting shoe (1) are close to each other, every the equal fixedly connected with of inner wall of frame (2) two bearings (13), every group the equal fixedly connected with pivot (14) jointly of inner circle of bearing (13), every the equal fixedly connected with connecting block (15) of surface of pivot (14), every group the equal fixedly connected with fixed frame (6) of a side that connecting block (15) are close to each other, every square mouth (16) have all been seted up to the both sides face of fixed frame (6), every the equal joint in inside of square mouth (16) has fixture block (18), every group the equal fixedly connected with atress spring (17) of a side that fixture block (18) are close to each other, every group the equal fixedly connected with rectangle piece (8) jointly of one end that atress spring (17) are close to each other.

2. The deep foundation pit top guard rail of claim 1, wherein: the upper surface of every supporting shoe (1) all fixedly connected with warning light (7), every the bottom surface of supporting shoe (1) all fixedly connected with square board (5).

3. The deep foundation pit top guard rail of claim 2, wherein: every square board (5) top all is provided with two sets of bolts (12), every group bolt (12)'s bottom all runs through square board (5) and extends to square board (5) below, every group bolt (12)'s surface all with square board (5) inner wall threaded connection.

4. The deep foundation pit top guard rail of claim 2, wherein: the inner wall of each square plate (5) is connected with a threaded shaft (10) in a threaded mode, and the bottom end of each threaded shaft (10) is fixedly connected with a fixing cone (11).

5. The deep foundation pit top guard rail of claim 1, wherein: the left side face of one rectangular block (8) is fixedly connected with two first fixing plates (9), and the left side face of the other rectangular block (8) is fixedly connected with two second fixing plates (3).

6. The deep foundation pit top guard rail of claim 5, wherein: the inside of two first fixed plate (9) and the inside of second fixed plate (3) are provided with warning board (4) jointly, every the inner wall of first fixed plate (9) and the inner wall of second fixed plate (3) all contact with the surface of warning board (4).