CN214942680U

CN214942680U - A face limit protector for civil engineering

Info

Publication number: CN214942680U
Application number: CN202121507893.0U
Authority: CN
Inventors: 徐饶龙; 陶恺
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2021-11-30
Anticipated expiration: 2031-07-05

Abstract

The utility model relates to a civil engineering technical field just discloses a face limit protection device for civil engineering, including wearing to establish the grafting post at the fixed column upper surface, the connecting pin is worn to be equipped with by the fixed column lateral surface, the connecting pin penetrates the one end in the fixed column and supports tight grafting post lateral surface, the mount is installed to the fixed column lateral surface, the fixed pin is worn to be equipped with by the mount upper surface. This a face limit protection device for civil engineering, it is rotatory along the axis of rotation to drive gear through rack downstream, make the threaded rod rotate outside and remove and bore ground through the conical head, and then can make operating personnel carry out the secondary to the device and fix, remove subaerial supporting mechanism to the underground, shared space after having reduced the device installation, prevent that spare part from appearing empting the condition even that inclines in the use in the device, the result of use of spare part in the device in the course of the work has further been strengthened.

Description

A face limit protector for civil engineering

Technical Field

The utility model relates to a civil engineering technical field specifically is a face limit protector for civil engineering.

Background

Through search, chinese patent publication No. CN212130157U discloses a protection device for civil engineering, which is easy to install and basically described as: the baffle A and the transverse plate can be detachably connected through the bolt A, and the inclined plate and the baffle A can be detachably connected through the bolt B, so that two support frames can be formed on the outer side wall of the baffle A, the baffle A is vertically supported, the support stability is guaranteed, and the baffle A is convenient to detach and install; in fact, when the inclined plate inclination angle adjusting device is used, the inclined plate inclination angle is relatively fixed, so that more floor space is occupied, and the using effect of the inclined plate inclination angle adjusting device is reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a face limit protector for civil engineering has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a face limit protection device for civil engineering, is including wearing to establish the grafting post at the fixed column upper surface, the connecting pin is worn to be equipped with by the fixed column lateral surface, the one end that the connecting pin penetrated in the fixed column supports tight grafting post lateral surface, the mount is installed to the fixed column lateral surface, the fixed pin is worn to be equipped with by the mount upper surface, slidable ground is connected with auxiliary device in the fixed column, the link is installed to fixed column and grafting post medial surface, the surface mounting of link has the carriage, install the protection network in the link, the surface mounting of carriage has the buffer beam, the reinforcing plate is installed to the buffer beam outer end, the guard plate is installed to the reinforcing plate lateral surface.

The auxiliary device includes the carriage release lever, the upper plate is installed to the carriage release lever bottom, surface mounting has the rack under the upper plate, surface mounting has lower plywood under the rack, the lower surface mounting of plywood has buffer spring down, the inner wall at fixed bottom of the post portion is installed to the buffer spring bottom, install the support frame in the fixed column, rotate through the axis of rotation in the support frame and be connected with drive gear, transmission wheel and rack toothing, fixed frame is installed to the outer end of axis of rotation, be equipped with the removal post in the fixed frame, the threaded rod is installed to the removal post outer end, the threaded rod screw thread runs through at the fixed column lateral surface, the conical head is installed to the threaded rod outer end.

Preferably, the upper surface of the fixing column is provided with a square groove, and the size of the square groove is matched with that of the inserting column.

Preferably, the upper surface of the fixing frame is provided with a threaded hole, the outer surface of the fixing pin is provided with an external thread, and the fixing pin is in threaded connection with the fixing frame.

Preferably, the outer side surface of the fixing column is provided with a round hole, and the size of the round hole is matched with that of the connecting pin.

Preferably, the number of the transmission gears is two, and the transmission gears are made of alloy cast steel materials.

Preferably, a sliding groove is formed in the fixing frame, a direction sliding block is arranged on the outer surface of the moving column, and the moving column is connected with the fixing frame in a sliding mode.

(III) advantageous effects

Compared with the prior art, the utility model provides a face limit protector for civil engineering possesses following beneficial effect:

1. this a face limit protection device for civil engineering, it is rotatory along the axis of rotation to drive gear through rack downstream, make the threaded rod rotate outside and remove and bore ground through the conical head, and then can make operating personnel carry out the secondary to the device and fix, remove subaerial supporting mechanism to the underground, shared space after having reduced the device installation, prevent that spare part from appearing empting the condition even that inclines in the use in the device, the result of use of spare part in the device in the course of the work has further been strengthened.

2. This a face limit protection device for civil engineering, insert the fixed column through controlling the post of pegging graft in, insert the fixed column through the connecting pin again and support the post of pegging graft tightly for spare part in the operating personnel dismouting the device of being more convenient for, and then accelerated operating personnel's speed of installing the device, can change the spare part of every group damage in the device, shortened the required time of spare part in the operating personnel dismouting the device, the work efficiency of spare part in the use has further been promoted in the device.

3. This a face limit protection device for civil engineering, insert in the mount through controlling the fixed pin, clockwise rotation fixed pin is connected the mount with ground fixedly again, make spare part can be more firm in the use in the device, and then can prevent in the device that the phenomenon that spare part appears becoming flexible in the use, the stability of spare part in the use in the device has further been improved, the influence that the phenomenon that becomes flexible caused the device normal use has been reduced to spare part appearance, the operating personnel of being more convenient for manipulates spare part and fixes the device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the local structure of the present invention;

fig. 3 is an explosion diagram of the structure of the auxiliary device of the present invention.

In the figure: 1. fixing a column; 2. an auxiliary device; 201. a travel bar; 202. an upper plate; 203. a rack; 204. a lower layer plate; 205. a buffer spring; 206. a support frame; 207. a transmission gear; 208. a fixing frame; 209. moving the column; 210. a threaded rod; 211. a conical head; 3. inserting the column; 4. a connecting pin; 5. a fixed mount; 6. a fixing pin; 7. a connecting frame; 8. a connecting frame; 9. a protective net; 10. a buffer rod; 11. a reinforcing plate; 12. and (4) a protective plate.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a face limit protection device for civil engineering, including the inserted column 3 of wearing to establish at fixed column 1 upper surface, control inserted column 3 and insert in fixed column 1, insert in fixed column 1 and support inserted column 3 tightly through connecting pin 4 again, make the spare part in the device of dismouting of operating personnel more convenient, and then accelerated the speed that operating personnel installed the device, can change every damaged spare part of group in the device, the time that operating personnel dismouting spare part in the device required is shortened, the work efficiency of spare part in the device in the use is further promoted, fixed column 1 lateral surface wears to be equipped with connecting pin 4, connecting pin 4 penetrates one end in fixed column 1 and supports tightly the inserted column 3 lateral surface, fixed column 1 lateral surface installs mount 5, mount 5 upper surface wears to be equipped with fixed pin 6, it inserts in mount 5 to control fixed pin 6, then the fixing pin 6 is rotated clockwise to connect and fix the fixing frame 5 with the ground, so that the parts in the device can be more stable in the using process, and then can prevent in the device spare part phenomenon not hard up from appearing in the use, the stability of spare part in the use has further been improved in the device, the influence that the phenomenon that becomes flexible appears and causes the device normal use has been reduced in the spare part, it fixes to be more convenient for operating personnel to control spare part, slidable connection has auxiliary device 2 in fixed column 1, link 7 is installed to fixed column 1 and 3 medial surfaces of spliced pole, the surface mounting of link 7 has link 8, install protection network 9 in the link 7, the surface mounting of link 8 has buffer beam 10, reinforcing plate 11 is installed to buffer beam 10 outer end, guard plate 12 is installed to reinforcing plate 11 lateral surface.

The auxiliary device 2 comprises a moving rod 201, an upper plate 202 is installed at the bottom end of the moving rod 201, a rack 203 is installed on the lower surface of the upper plate 202, the rack 203 moves downwards to drive a transmission gear 207 to rotate along a rotating shaft, a threaded rod 210 rotates to move outwards to penetrate into the ground through a conical head 211, an operator can further perform secondary fixing on the device, a support mechanism on the ground is moved to the underground, the space occupied by the device after installation is reduced, the situation that parts in the device topple or even incline in the using process is prevented, the using effect of the parts in the device in the working process is further enhanced, a lower plate 204 is installed on the lower surface of the rack 203, a buffer spring 205 is installed on the lower surface of the lower plate 204, the bottom end of the buffer spring 205 is installed on the inner wall at the bottom of a fixed column 1, a support frame 206 is installed in the fixed column 1, and the transmission gear 207 is rotatably connected in the support frame 206 through the rotating shaft, the transmission gear 207 is meshed with the rack 203, the outer end of the rotating shaft is provided with a fixed frame 208, a movable column 209 is arranged in the fixed frame 208, the outer end of the movable column 209 is provided with a threaded rod 210, the thread of the threaded rod 210 penetrates through the outer side surface of the fixed column 1, and the outer end of the threaded rod 210 is provided with a conical head 211.

The utility model discloses in, in order to improve the cooperation between spare part, consequently offered the square groove at 1 upper surface of fixed column, the space between spare part has been reduced to the size in square groove and the size looks adaptation of grafting post 3, furthest's performance spare part's effect.

The utility model discloses in, in order to make the device more firm when using to at 5 upper surfaces of mount set screw hole, the surface of fixed pin 6 is provided with the external screw thread, and fixed pin 6 and 5 threaded connection of mount prevent that spare part from appearing not hard up, have strengthened the device's stability.

The utility model discloses in, for the dismouting spare part of being more convenient for, consequently offered the round hole at 1 lateral surface of fixed column, the size of round hole and the size looks adaptation of connecting pin 4 have shortened the required time of operating personnel dismouting spare part, have promoted work efficiency.

The utility model discloses in, in order to make the device more be convenient for operating personnel to use to the quantity that sets up drive gear 207 is two sets of, and drive gear 207 is cast steel material by the alloy and is made and form, reduces the wearing and tearing time of spare part, has prolonged the life of spare part.

The utility model discloses in, for making the operating procedure more smooth, consequently seted up the spout in fixed frame 208, the surface of removing post 209 is equipped with the direction slider, removes post 209 and fixed frame 208 sliding connection, and the spare part of being more convenient for removes, has strengthened operating procedure's smoothness nature.

When the device is used, the fixed column 1 is wedged into the ground, the fixed column 1 moves downwards to drive the fixed frame 5 to move downwards, the fixed frame 5 stops moving downwards after contacting with the ground, the fixing pin 6 is controlled to be inserted into the fixed frame 5, the fixing pin 6 is further rotated clockwise to connect and fix the fixed frame 5 with the ground, the inserting column 3 is controlled to be inserted into the fixed column 1, the connecting pin 4 is controlled to be inserted into the fixed column 1 and abut against the inserting column 3, the inserting column 3 drives the moving rod 201 to move downwards in the downward movement process of the fixed column 1, the moving rod 201 drives the upper plate 202 to move downwards along the inside of the fixed column 1, the upper plate 202 moves downwards to drive the rack 203 to move downwards, the rack 203 moves downwards to drive the transmission gear 207 to rotate along the rotating shaft, the transmission gear 207 rotates along the rotating shaft to drive the fixed frame 208 to rotate, the fixed frame 208 rotates to drive the moving column 209 to rotate, remove the rotatory threaded rod 210 that drives of post 209 and rotate and outwards remove along fixed column 1, threaded rod 210 outwards removes and drives and remove the outside removal of post 209, stretch out in fixed frame 208, threaded rod 210 rotates and outwards removes and drills into ground through conical head 211, fix fixed column 1, rack 203 moves down and drives down plywood 204 and downwards move, lower plywood 204 moves down and compresses buffer spring 205, control link 7 and remove to fixed column 1 and 3 inboards of peg graft post, install fixedly, when the device receives the impact, guard plate 12 inwards moves compression buffer lever 10, cushion impact force, after the great striking guard plate 12 of impact force makes it take place the deformation, guard plate 12 that protection network 9 blocked deformation continues to cushion and block.

To sum up, this a face limit protector for civil engineering, it is rotatory along the axis of rotation to drive gear 207 to move down through rack 203 for threaded rod 210 rotates and outwards removes and bores ground through conical head 211, and then can make operating personnel carry out the secondary fixed to the device, remove subaerial supporting mechanism to the underground, shared space after having reduced the device installation, prevent that spare part from appearing empting the condition even that inclines in the use in the device, the result of use of spare part in the device in the course of the work has further been strengthened.

This a face limit protection device for civil engineering, insert in the fixed column 1 through controlling plug-in column 3, insert in the fixed column 1 and support tight plug-in column 3 through connecting pin 4 again, make the operating personnel dismouting spare part in the device of being more convenient for, and then accelerated the speed that operating personnel installed the device, can change the spare part of every group damage in the device, the required time of spare part in the operating personnel dismouting the device has been shortened, the work efficiency of spare part in the use in the device has further been promoted.

This a face limit protection device for civil engineering, insert in mount 5 through manipulating fixed pin 6, clockwise rotation fixed pin 6 is connected mount 5 and ground fixedly again, make spare part can be more firm in the use in the device, and then can prevent in the device that the spare part appears not hard up phenomenon in the use, the stability of spare part in the use has further been improved in the device, the influence that the phenomenon caused to the device normal use that becomes flexible has been reduced to spare part appearance, the operating personnel of being more convenient for manipulates spare part and fixes the device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a face limit protector for civil engineering, is including wearing to establish grafting post (3) at fixed column (1) upper surface, connecting pin (4) are worn to be equipped with by fixed column (1) lateral surface, connecting pin (4) penetrate the one end in fixed column (1) and support tight grafting post (3) lateral surface, mount (5) are installed to fixed column (1) lateral surface, fixed pin (6), its characterized in that are worn to be equipped with by mount (5) upper surface: the auxiliary device (2) is connected to the inside of the fixed column (1) in a sliding mode, a connecting frame (7) is installed on the inner side faces of the fixed column (1) and the inserting column (3), a connecting frame (8) is installed on the outer surface of the connecting frame (7), a protective net (9) is installed in the connecting frame (7), a buffer rod (10) is installed on the outer surface of the connecting frame (8), a reinforcing plate (11) is installed at the outer end of the buffer rod (10), and a protective plate (12) is installed on the outer side face of the reinforcing plate (11);

the auxiliary device (2) comprises a moving rod (201), an upper plate (202) is installed at the bottom end of the moving rod (201), a rack (203) is installed on the lower surface of the upper plate (202), a lower plate (204) is installed on the lower surface of the rack (203), a buffer spring (205) is installed on the lower surface of the lower plate (204), the inner wall of the bottom of a fixed column (1) is installed at the bottom end of the buffer spring (205), a supporting frame (206) is installed in the fixed column (1), a transmission gear (207) is rotatably connected in the supporting frame (206) through a rotating shaft, the transmission gear (207) is meshed with the rack (203), a fixed frame (208) is installed at the outer end of the rotating shaft, a moving column (209) is arranged in the fixed frame (208), a threaded rod (210) is installed at the outer end of the moving column (209), and the threaded rod (210) penetrates through the outer side face of the fixed column (1), the outer end of the threaded rod (210) is provided with a conical head (211).

2. A frontier defense device for civil engineering works according to claim 1, characterized in that: the upper surface of the fixing column (1) is provided with a square groove, and the size of the square groove is matched with that of the inserting column (3).

3. A frontier defense device for civil engineering works according to claim 1, characterized in that: the upper surface of the fixing frame (5) is provided with a threaded hole, the outer surface of the fixing pin (6) is provided with an external thread, and the fixing pin (6) is in threaded connection with the fixing frame (5).

4. A frontier defense device for civil engineering works according to claim 1, characterized in that: the outer side surface of the fixing column (1) is provided with a round hole, and the size of the round hole is matched with that of the connecting pin (4).

5. A frontier defense device for civil engineering works according to claim 1, characterized in that: the number of the transmission gears (207) is two, and the transmission gears (207) are made of alloy cast steel materials.

6. A frontier defense device for civil engineering works according to claim 1, characterized in that: a sliding groove is formed in the fixing frame (208), a direction sliding block is arranged on the outer surface of the moving column (209), and the moving column (209) is connected with the fixing frame (208) in a sliding mode.