CN218815712U

CN218815712U - Geotechnical engineering is with construction safety device

Info

Publication number: CN218815712U
Application number: CN202222945939.8U
Authority: CN
Inventors: 周吟
Original assignee: Suzhou Honglu Construction Co ltd
Current assignee: Suzhou Honglu Construction Co ltd
Priority date: 2022-11-06
Filing date: 2022-11-06
Publication date: 2023-04-07
Anticipated expiration: 2032-11-06

Abstract

The utility model belongs to the technical field of geotechnical engineering equipment, especially, geotechnical engineering is with construction safety device, including first baffle, the both ends of first baffle are rotated through the hinge and are connected with the second baffle, two pinholes have been seted up to the outer end of second baffle, the outside of second baffle is equipped with the stand, the one end inner wall of stand is fixed with two loop wheel framves, the inside sliding connection of loop wheel frame has the slide bar, the outer end of slide bar is fixed with the round pin head, the inside of stand is equipped with the balancing pole, the both ends outer wall sliding connection of balancing pole has the sliding sleeve, on the stand, the lower extreme inner wall is fixed with the pedestal, the pedestal rotates and is connected with first connecting rod, the front surface of sliding sleeve rotates and is connected with the second connecting rod, although having solved current guardrail formula structure as an organic whole to a certain extent in current, the great problem that is not convenient for transporting of volume, but baffle and montant are dismantling the separation back, baffle self is still great, lead to have inconvenience still in carrying the in-process.

Description

Geotechnical engineering is with construction safety device

Technical Field

The utility model belongs to the technical field of geotechnical engineering equipment, concretely relates to geotechnical engineering is with construction safety device.

Background

Geotechnical engineering is a new technical system established in civil engineering practice in 60's of the 20 th century in the countries of the Europe and the America. Geotechnical engineering is to solve the problems of rock and soil engineering, including foundation and foundation, slope, underground engineering and the like, and is used as a research object for self, and the construction site is forbidden to be accessed by outsiders, but the construction site cannot be enclosed in a large range in open areas, and protective guards can be placed in partial people flow areas.

Through retrieval, the Chinese utility model patent with the application number of 202122185329.8 discloses a protective device for geotechnical engineering construction, which is convenient for quick assembly and disassembly between a baffle and a slot through a clamping device, so that the baffle and a vertical rod are convenient to be carried separately, although the scheme solves the problem that most of the existing guardrails are of an integrated structure, the size is large and transportation is inconvenient, the baffle and the vertical rod are still large in size after disassembly and separation, and inconvenience still exists in the carrying process; aiming at the problems exposed in the use process of the current geotechnical engineering equipment, structural improvement and optimization of the geotechnical engineering equipment are necessary.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned problem that exists among the prior art, the utility model provides a geotechnical engineering is with construction safety device has and can carry out quick assembly disassembly between second baffle and the stand, and first baffle and second baffle overturn foldingly reduce area, the characteristics that conveniently carry.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a geotechnical engineering is with construction safety device, includes first baffle, the both ends of first baffle are rotated through the hinge and are connected with the second baffle, two pinholes have been seted up to the outer end of second baffle, the outside of second baffle is equipped with the stand, the one end inner wall of stand is fixed with two loop framves, the inside sliding connection of loop framves has the slide bar, the outer end of slide bar is fixed with the round pin head, the inside of stand is equipped with the balancing pole, the both ends outer wall sliding connection of balancing pole has the sliding sleeve, the upper and lower end inner wall of stand is fixed with the pedestal, the pedestal rotates and is connected with first connecting rod, and the other end of first connecting rod rotates with the rear surface of sliding sleeve to be connected, the front surface of sliding sleeve rotates and is connected with the second connecting rod, the one end internal rotation of stand is connected with the axle sleeve, the internal thread connection of axle sleeve has the lead screw, and the one end and the balancing pole fixed connection of lead screw, the outer end of axle sleeve is fixed with the knob cover, the bottom of stand is fixed with the stabilizer blade.

As the utility model discloses a geotechnical engineering is with construction safety device preferred technical scheme, the jack has all been seted up at one side top that the top both sides of first baffle and second baffle are close to first baffle, be equipped with the handle between the top of first baffle and second baffle, the bottom both sides of handle are fixed with the plug.

As the utility model discloses a geotechnical engineering is with construction safety device preferred technical scheme, the slot has been seted up to the one end of stand.

As the utility model discloses a geotechnical engineering is with construction safety device preferred technical scheme, two slotted holes have been seted up to the inside of slot, and the round pin head is located the inside of slotted hole.

As the utility model discloses a geotechnical engineering is with preferred technical scheme of construction safety device, the one end and the slide bar of second connecting rod rotate to be connected, and the length of first connecting rod and second connecting rod equals.

Compared with the prior art, the beneficial effects of the utility model are that: the shaft sleeve is driven to rotate through the rotary knob sleeve, the shaft sleeve drives the balance rod to move through the lead screw, the balance rod drives the sliding sleeve to slide along the balance rod through the first connecting rod, the sliding sleeve drives the sliding rod to slide along the sleeve frame through the second connecting rod, the sleeve frames on two sides drive the pin head to move reversely, the pin head hooks the inner wall of the pin hole, and then the second baffle and the stand are fixed, and quick disassembly and assembly can be carried out between the second baffle and the stand.

When not using, dismantle the separation with the stand and the second baffle of both sides, then take off the handle, can overturn foldingly first baffle and second baffle through the hinge, reduce area occupied, conveniently carry.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic structural view of the center pillar of the present invention;

FIG. 3 is a schematic structural view of the interior of the center pillar of the present invention;

FIG. 4 is a schematic cross-sectional view of the center pillar of the present invention;

FIG. 5 is a schematic cross-sectional view of the baffle of the present invention;

FIG. 6 is a schematic view of a three-dimensional assembly structure of the middle baffle and the handle of the present invention;

in the figure: 1. a first baffle plate; 2. a hinge; 3. a second baffle; 4. a pin hole; 5. a column; 6. a slot; 7. sleeving a frame; 8. a slide bar; 9. a pin head; 10. a balancing pole; 11. a sliding sleeve; 12. a pedestal; 13. a first link; 14. a second link; 15. a shaft sleeve; 16. a screw rod; 17. a knob sleeve; 18. a support leg; 19. a jack; 20. a handle; 21. a plug; 22. a slot hole.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-6, the present invention provides the following technical solutions: a construction safety protection device for geotechnical engineering comprises a first baffle plate 1, two ends of the first baffle plate 1 are rotatably connected with a second baffle plate 3 through hinges 2, the outer end of the second baffle plate 3 is provided with two pin holes 4, the outer side of the second baffle plate 3 is provided with a stand column 5, the inner wall of one end of the stand column 5 is fixed with two sleeve brackets 7, the inner part of each sleeve bracket 7 is slidably connected with a slide rod 8, the outer end of each slide rod 8 is fixed with a pin head 9, the inner part of the stand column 5 is provided with a balance rod 10, the outer walls of two ends of the balance rod 10 are slidably connected with a sliding sleeve 11, the inner walls of the upper end and the lower end of the stand column 5 are fixed with shaft brackets 12, the shaft brackets 12 are rotatably connected with a first connecting rod 13, the other end of the first connecting rod 13 is rotatably connected with the rear surface of the sliding sleeve 11, the front surface of the sliding sleeve 11 is rotatably connected with a second connecting rod 14, and the inner part of one end of the stand column 5 is rotatably connected with a shaft sleeve 15, the inside threaded connection of axle sleeve 15 has lead screw 16, and the one end and the balancing pole 10 fixed connection of lead screw 16, the outer end of axle sleeve 15 is fixed with knob cover 17, the bottom of stand 5 is fixed with stabilizer blade 18, in this embodiment, when second baffle 3 and stand 5 need the assembly to be fixed, insert the pinhole 4 inside with round pin head 9 on the stand 5 on the second baffle 3, then rotatory knob cover 17 drives axle sleeve 15 and rotates, axle sleeve 15 drives balancing pole 10 through lead screw 16 and removes, balancing pole 10 drives sliding sleeve 11 through first connecting rod 13 and slides along balancing pole 10, sliding sleeve 11 drives slide bar 8 through second connecting rod 14 simultaneously and slides along set frame 7, make the set frame 7 of both sides drive round pin head 9 reverse motion, round pin head 9 catches on the inner wall of pinhole 4, and then make and fix between second baffle 3 and the stand 5.

Specifically, the jacks 19 are formed in both sides of the top of the first baffle plate 1 and the top of one side, close to the first baffle plate 1, of the second baffle plate 3, the handle 20 is arranged between the tops of the first baffle plate 1 and the second baffle plate 3, and the plugs 21 are fixed to both sides of the bottom of the handle 20; when in use, the first baffle plate 1 and the second baffle plate 3 are unfolded, and the plugs 21 at the two sides of the bottom of the handle 20 are respectively inserted into the insertion holes 19 at the top of the first baffle plate 1 and the top of the second baffle plate 3, so that the first baffle plate 1 and the second baffle plate 3 are fixed.

Specifically, slot 6 has been seted up to the one end of stand 5, and when second baffle 3 and stand 5 assembled in this embodiment, inside inserting slot 6 on the stand 5 with the one end of second baffle 3 for pinhole 4 can align with round pin head 9, is convenient for fix.

Specifically, two slots 22 are formed inside the slot 6, and the pin head 9 is located inside the slots 22, so that the pin head 9 extends from the inside to the outside of the column 5 through the slots 22 in the embodiment, and interference to the movement of the pin head 9 is avoided.

Specifically, one end of the second link 14 is rotatably connected to the slide bar 8, and the lengths of the first link 13 and the second link 14 are equal, in this embodiment, the slide bar 8 is driven to slide along the inside of the jacket frame 7 by the cooperation of the first link 13 and the second link 14.

The utility model discloses a theory of operation and use flow: firstly, when the lifting handle is used, a first baffle plate 1 and a second baffle plate 3 are unfolded, plugs 21 on two sides of the bottom of the handle 20 are respectively inserted into jacks 19 on the top of the first baffle plate 1 and the top of the second baffle plate 3, the first baffle plate 1 and the second baffle plate 3 are fixed, one end of the second baffle plate 3 is inserted into a slot 6 on an upright post 5, a pin head 9 on the upright post 5 is inserted into a pin hole 4 on the second baffle plate 3, then a knob sleeve 17 is rotated to drive a shaft sleeve 15 to rotate, the shaft sleeve 15 drives a balancing rod 10 to move through a lead screw 16, the balancing rod 10 drives a sliding sleeve 11 to slide along the balancing rod 10 through a first connecting rod 13, meanwhile, the sliding sleeve 11 drives a sliding rod 8 to slide along a sleeve frame 7 through a second connecting rod 14, so that the sleeve frames 7 on two sides drive the pin heads 9 to move in opposite directions, and the pin heads 9 hook the inner wall of the pin hole 4, and further the second baffle plate 3 and the upright post 5 are fixed; when not using, dismantle the separation with the stand 5 and the second baffle 3 of both sides, then take off handle 20, can overturn foldingly first baffle 1 and second baffle 3 through hinge 2, reduce area, conveniently carry.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a geotechnical engineering is with construction safety device, includes first baffle (1), its characterized in that: two ends of the first baffle (1) are rotatably connected with a second baffle (3) through hinges (2), the outer end of the second baffle (3) is provided with two pin holes (4), an upright post (5) is arranged on the outer side of the second baffle (3), two sleeve frames (7) are fixed on the inner wall of one end of the upright post (5), a sliding rod (8) is connected inside the sleeve frame (7) in a sliding way, a pin head (9) is fixed at the outer end of the sliding rod (8), a balance rod (10) is arranged inside the upright post (5), the outer walls of the two ends of the balancing pole (10) are connected with sliding sleeves (11) in a sliding way, the inner walls of the upper end and the lower end of the upright post (5) are fixed with shaft brackets (12), the shaft bracket (12) is rotationally connected with a first connecting rod (13), and the other end of the first connecting rod (13) is rotationally connected with the rear surface of the sliding sleeve (11), the front surface of the sliding sleeve (11) is rotationally connected with a second connecting rod (14), a shaft sleeve (15) is rotatably connected inside one end of the upright post (5), the inner thread of the shaft sleeve (15) is connected with a screw rod (16), one end of the screw rod (16) is fixedly connected with the balancing rod (10), a knob sleeve (17) is fixed at the outer end of the shaft sleeve (15), and a supporting leg (18) is fixed at the bottom of the upright post (5).

2. The construction safety device for geotechnical engineering according to claim 1, wherein: jack (19) have all been seted up at the top both sides of first baffle (1) and one side top that second baffle (3) are close to first baffle (1), be equipped with handle (20) between the top of first baffle (1) and second baffle (3), the bottom both sides of handle (20) are fixed with plug (21).

3. The construction safety device for geotechnical engineering according to claim 1, wherein: one end of the upright post (5) is provided with a slot (6).

4. The construction safety device for geotechnical engineering according to claim 3, wherein: two slotted holes (22) are formed in the slot (6), and the pin head (9) is located in the slotted holes (22).

5. The construction safety device for geotechnical engineering according to claim 1, wherein: one end of the second connecting rod (14) is rotatably connected with the sliding rod (8), and the lengths of the first connecting rod (13) and the second connecting rod (14) are equal.