CN212687304U

CN212687304U - Device for safely loading and unloading manual hole digging pile into well

Info

Publication number: CN212687304U
Application number: CN202021530799.2U
Authority: CN
Inventors: 丁杰; 杜万祥; 杨凌星; 张道衢
Original assignee: Fourth Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: Fourth Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-03-12
Anticipated expiration: 2030-07-29

Abstract

The utility model discloses a device that is used for artifical hole digging pile safety to go into and go out well, including the cage, the cage is equipped with circle muscle, the one end symmetric welding that the circle muscle is close to each other has the reinforcing bar, be equipped with the vertical muscle of multiunit between the reinforcing bar, vertical muscle passes through muscle hoop and reinforcing bar fixed connection, the circle muscle that the cage is close to the top is equipped with the horizontal pole, horizontal pole swing joint has the extension rod, the cage is close to the circle muscle fixedly connected with multiunit bracing piece of bottom, the one end that the bracing piece was kept away from to the circle muscle is equipped with the buffer board. The utility model discloses a set up a device that is used for artifical bored pile safety to go up and down well for the staff can realize going up and down well work fast in the work progress, avoids going up and down well through the mode of cat ladder climbing, improves the efficiency of construction, and the cage increases the security of staff's in-process of going up and down well simultaneously to a certain extent, reduces the potential safety hazard in the staff work progress, guarantees that workman's safety makes things convenient for going up and down well.

Description

Device for safely loading and unloading manual hole digging pile into well

Technical Field

The utility model belongs to the technical field of the construction equipment, especially, relate to a device that is used for manual hole digging pile safety to go up and down the well.

Background

The manual hole digging pile is one kind of pile foundation, and its pile hole is drilled by manual digging method, then the steel reinforcement cage is placed, and the concrete is poured to form the pile, and the depth of the manual hole digging pile can be up to 30 m, and in the construction process of the manual hole digging pile, because the well depth is increased after digging, there is no safe and convenient tool for getting on and off the well, the danger of the manual hole digging pile operator is too high. In order to solve the problem, a safe and practical device for the workers working up and down the well is designed to ensure that the workers can safely and conveniently go up and down the well.

In the prior art, most of manual hole digging piles are driven to go up and down a well by using the crawling ladder, but the crawling ladder is lack of a safety protection function in the actual use process, so that the potential safety hazard of workers in the process of going up and down the well is increased, a large amount of time needs to be delayed in the process of going up and down the well, and the construction efficiency of the workers in the process of going up and down the well is reduced.

To this end, we propose a device for safe tripping of a manual pile in and out of a well to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems, and provides a safe device for manually digging a hole pile up and down a well.

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

the utility model provides a device that is used for artifical hole digging pile safety to go into and go out well, includes the cage, the cage is equipped with circle muscle, the one end symmetric welding that circle muscle is close to each other has the reinforcing bar, be equipped with the vertical muscle of multiunit between the reinforcing bar, vertical muscle passes through muscle hoop and reinforcing bar fixed connection, the circle muscle that the cage is close to the top is equipped with the horizontal pole, horizontal pole swing joint has the extension rod, the cage is close to the circle muscle fixedly connected with multiunit bracing piece of bottom, the one end that the bracing piece was kept away from to the circle muscle is equipped with the buffer board.

Preferably, the diameter of the ring rib is 60cm, and the height of the reinforcing steel bar is 100 cm.

Preferably, the reinforcement hoop comprises an upper hoop and a lower hoop, the upper hoop fixing position is 40cm away from the top of the cage, and the lower hoop fixing position is 70cm away from the top of the cage.

Preferably, the cross rod is provided with a sliding groove, one end of the extension rod is connected with the sliding groove in a sliding mode, and the other end of the extension rod is connected with a guide wheel in a rotating mode.

Preferably, the cross rod is provided with a limiting groove, the extension rods are connected with the limiting groove in a sliding mode through limiting blocks, and a compression spring is arranged between every two adjacent extension rods.

Preferably, the buffer board adopts the loop configuration, buffer board fixedly connected with sliding sleeve, the ring muscle fixedly connected with slide bar that the cage is close to the bottom, the slide bar passes through buffer spring and sliding sleeve sliding connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through setting up the cage of safe upper and lower well to artifical hole digging pile for the staff can realize going up the work of going into the well fast in the work progress, avoids going into the well through the mode of cat ladder climbing, improves the efficiency of construction, and the cage increases the security of staff's in-process of going into the well to a certain extent simultaneously, reduces the potential safety hazard in the staff work progress, guarantees that workman's safety makes things convenient for the upper and lower well.

2. Through setting up the extension rod to the cage for the cage is carrying out certain supporting job to the wall of a well at the in-process that goes up the well into the pit, and the cooperation leading wheel uses the stability that effectively improves the cage in-process of going up the well into the pit, avoids rocking of cage to increase the potential safety hazard that the staff went up the well into the pit, improves the practicality of device.

3. Through setting up the buffer board to the cage for the cage can carry out certain buffering work to the device at the decline in-process, avoids cage and shaft bottom to collide, improves the security of staff's process of going into the well, and suitable scope promotes.

Drawings

Fig. 1 is a schematic structural view of a device for safely getting on and off a well by using a manual hole digging pile according to the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1;

fig. 3 is the utility model provides a structural schematic of buffer board in the device that is arranged in manual hole digging pile safety to go into and go out of the well.

In the figure: the device comprises a suspension cage 1, a rib 2, a sliding rod 21, a reinforcing bar 3, a vertical rib 4, a rib hoop 5, an upper hoop 51, a lower hoop 52, a cross rod 6, a sliding groove 61, a limiting groove 62, an extension rod 7, a guide wheel 71, a limiting block 72, a compression spring 73, a supporting rod 8, a buffer plate 9, a sliding sleeve 91 and a buffer spring 92.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a device for safely loading and unloading a manual hole digging pile into a well comprises a suspension cage 1, wherein the suspension cage 1 is provided with a ring rib 2, reinforcing bars 3 are symmetrically welded at one ends of the ring ribs 2 close to each other, it should be noted that the diameter of the ring rib 2 is 60cm, and the height of the reinforcing bar 3 is 100 cm.

Be equipped with multiunit vertical muscle 4 between the reinforcing bar 3, vertical muscle 4 passes through muscle hoop 5 and reinforcing bar 3 fixed connection, and it needs to be noted that, muscle hoop 5 includes hoop 51 and hoop 52 down, and the fixed position of hoop 51 is apart from cage 1 top 40cm, and the fixed position of hoop 52 is apart from cage 1 top 70cm down, increases the steadiness in the use of cage 1.

The ring muscle 2 that cage 1 is close to the top is equipped with

horizontal pole

6, and 6 swing joint of horizontal pole have extension rod 7, specific swing joint mode: cross bar 6 is equipped with spout 61, and the one end and the spout 61 sliding connection of extension rod 7, the other end of extension rod 7 rotate and are connected with leading wheel 71 for cage 1 can roll and support the stability that improves cage 1 lift in-process at the upper and lower well in-process.

Cross rod 6 is equipped with spacing groove 62, and extension rod 7 passes through stopper 72 and spacing groove 62 sliding connection, is equipped with compression spring 73 between the adjacent extension rod 7, and it is worth mentioning that stopper 72 can avoid leading wheel 71 to produce in the lift in-process and rotate, and compression spring 73 can make leading wheel 71 laminate the wall of a well, makes the leading wheel 71 go up the stability of going into the well when the narrower environment of well head during operation 1 better simultaneously.

The ring muscle 2 fixedly connected with multiunit bracing piece 8 that cage 1 is close to the bottom, bracing piece 8 adopt 6 screw-thread steel groups, are used for the support work of cage 1 through welding at cage 1 and be close to the ring muscle 2 of bottom.

The one end that bracing piece 8 was kept away from to circle muscle 2 is equipped with buffer board 9, it needs to explain, buffer board 9 adopts annular structure, buffer board 9 fixedly connected with sliding

sleeve

91, 2 fixedly connected with slide bar 21 of circle muscle that cage 1 is close to the bottom, slide bar 21 passes through buffer spring 92 and sliding sleeve 91 sliding connection for cage 1 can carry out certain buffering work to the device at the in-process that falls, avoids cage 1 and shaft bottom to collide.

Now, the operation principle of the present invention is described as follows:

when the utility model is used, a worker places the suspension cage 1 at a well mouth position, the suspension cage 1 is furled through a rope, the suspension cage 1 is supported through the supporting rod 8 of the bottom part 1 after entering the suspension cage 1, the suspension cage 1 is furled along with the rope to carry out the work of going down the well, the guide wheel 71 and the well wall are rolled and supported in the process of going down the well of the suspension cage 1, the suspension cage 1 is prevented from generating large shaking, at the moment, the extension rod 7 slides through the limiting block 72 and the limiting groove 62, the rolling direction of the guide wheel 71 is kept, the compression spring 73 between the adjacent extension rods 7 enables the guide wheel 71 to be always attached to the well wall through interaction, when the suspension cage 1 is about to fall to the well bottom, the ring rib 2 at the bottom of the suspension cage 1 buffers the suspension cage 1 through the buffer plate 9, at the moment, the slide rod 21 carries out sliding buffering through the buffer spring 92 and the sliding sleeve 91, the stability of the suspension, and starting to carry out bottom hole construction.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a device that is used for artifical hole digging pile safety to go up and down well, includes cage (1), its characterized in that, cage (1) is equipped with circle muscle (2), the one end symmetric welding that circle muscle (2) are close to each other has reinforcing bar (3), be equipped with vertical muscle (4) of multiunit between reinforcing bar (3), vertical muscle (4) are through muscle hoop (5) and reinforcing bar (3) fixed connection, ring muscle (2) that cage (1) is close to the top are equipped with horizontal pole (6), horizontal pole (6) swing joint has extension rod (7), cage (1) is close to circle muscle (2) fixedly connected with multiunit bracing piece (8) of bottom, the one end that bracing piece (8) were kept away from to circle muscle (2) is equipped with buffer board (9).

2. A device for safe tripping of a manual pile according to claim 1, characterised in that the diameter of the said loop bar (2) is 60cm and the height of the said reinforcing bar (3) is 100 cm.

3. A device for safe tripping of a manual pile according to claim 1, characterised in that the said reinforcement hoops (5) comprise an upper hoop (51) and a lower hoop (52), the said upper hoop (51) being fixed at a distance of 40cm from the top of the cage (1) and the said lower hoop (52) being fixed at a distance of 70cm from the top of the cage (1).

4. A device for safe tripping of a manual pile according to claim 1, characterised in that the cross bar (6) is provided with a slide groove (61), one end of the extension rod (7) is slidably connected with the slide groove (61), and the other end of the extension rod (7) is rotatably connected with a guide wheel (71).

5. A device for safe tripping of a manual pile according to claim 1, characterized in that the cross bar (6) is provided with a limiting groove (62), the extension rods (7) are slidably connected with the limiting groove (62) through a limiting block (72), and a compression spring (73) is arranged between adjacent extension rods (7).

6. The device for safely getting on and off the well for the manual hole digging pile is characterized in that the buffer plate (9) adopts a ring structure, a sliding sleeve (91) is fixedly connected to the buffer plate (9), a sliding rod (21) is fixedly connected to the ring rib (2) of the suspension cage (1) close to the bottom, and the sliding rod (21) is in sliding connection with the sliding sleeve (91) through a buffer spring (92).