CN211258055U

CN211258055U - Retaining fixing device is enclosed in civil engineering

Info

Publication number: CN211258055U
Application number: CN201921961028.6U
Authority: CN
Inventors: 赵映洁
Original assignee: Shanghai Haofeng Construction Engineering Co ltd
Current assignee: Shanghai Haofeng Construction Engineering Co ltd
Priority date: 2019-11-13
Filing date: 2019-11-13
Publication date: 2020-08-14
Anticipated expiration: 2029-11-13

Abstract

The utility model discloses a retaining fixing device is enclosed in civil engineering, including the support frame, the support frame includes backup pad, bracing piece and supporting leg, fixedly connected with enclosure baffle on the bracing piece, and one side that the backup pad is located the supporting leg is provided with the moving member, is equipped with the regulating part that is used for adjusting moving member height between moving member and the backup pad, is provided with fixed orifices and fixed column in the backup pad, is provided with the handle that is used for carrying the drawing fixed column on the fixed column. When needs remove the support frame, constructor directly grips the handle earlier and upwards extracts the fixed column from ground, then adjusts the moving member through the regulating part and makes the moving member provide support and removal for the support frame, and the fixed column is extracted in-process moving member and is not provided the support for the support frame, therefore the atress that can not increase the moving member of extracting of fixed column has avoided the fixed column to extract the emergence that the process caused the damage condition to the moving member, and its practicality is good, easily popularizes and applies, has great value.

Description

Retaining fixing device is enclosed in civil engineering

Technical Field

The utility model relates to a civil engineering construction technical field, more specifically say, relate to a civil engineering encloses fender fixing device.

Background

The enclosure on the construction site of the building engineering is an important component of civilized safe construction, and has the function of beautifying the internal and external environments of construction while providing safety guarantee.

At present, in the prior art, in a chinese patent document with an authority bulletin No. CN208650653U, a civil engineering enclosure fixing device is described, the device includes a support frame, the support frame includes a support plate and a vertical support rod fixed on the support plate, a fixing column hinged to the support plate is arranged at the bottom of the support plate, a first enclosure frame with an opening is fixed at the bottom of the support plate, the first opening of the enclosure frame is parallel to the support plate, a support wheel is arranged in the first enclosure frame, an adjusting part is arranged between the support wheel and the support plate, an enclosure baffle is fixedly connected to the support plate through a fixing bolt, the enclosure baffle is parallel to the support rod, the device is simple in structure, and the enclosure baffle is convenient to move.

However, the fixed column is inserted into the soil, and if the fixing device needs to be moved, the fixed column needs to be pulled out of the ground, the device is realized by adjusting the distance between the supporting wheel and the supporting plate through the adjusting piece, so that the supporting wheel is abutted against the ground and the fixed column is jacked up from the soil, the jacking process increases the stress of the supporting wheel, and the supporting wheel is easily damaged.

SUMMERY OF THE UTILITY MODEL

To the technical problem, an object of the utility model is to provide a retaining fixing device, this fixing device are enclosed to civil engineering.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a retaining fixing device is enclosed in civil engineering, includes the support frame, the support frame includes the backup pad, is located the bracing piece and the supporting leg of backup pad both sides respectively, fixedly connected with encloses the baffle on the bracing piece, one side that the backup pad is located the supporting leg is provided with the moving member, be equipped with the regulating part that is used for adjusting the moving member height between moving member and the backup pad, be provided with fixed orifices and fixed column in the backup pad, the fixed column including the head that is located the backup pad top, be located the fixed orifices and with the fixed orifices complex that slides portion and be located the fixed part of backup pad below, the head is provided with the.

Through adopting above-mentioned technical scheme, when the support frame is in the stationary state, the supporting leg provides the support for the support frame, when needs removal support frame, constructor directly grips the handle earlier and upwards promotes the fixed part and extract from ground, then adjust the moving member through the regulating part and make the moving member provide support and removal for the support frame, the fixed part is extracted the in-process moving member and is not provided the support for the support frame, consequently, the atress that can not increase the moving member is extracted to the fixed part, the emergence of the fixed column extraction process leading to the fact the damage condition to the moving member has been avoided, its practicality is good, easily popularization and application, great value has.

The utility model discloses further set up to: a pressure spring is arranged between the bottom surface of the head and the top surface of the supporting plate, the pressure spring is sleeved on the sliding portion, and two ends of the pressure spring are fixedly connected with the head and the supporting plate respectively.

Through adopting above-mentioned technical scheme, when extracting the fixed part from ground, the compressed pressure spring can give the ascending power of fixed column, makes the extraction process of fixed part more laborsaving, and the pressure spring both ends are connected with head and backup pad simultaneously for the fixed column is connected with the backup pad, avoids the emergence that the fixed column lost the condition, and its practicality is good, easily popularizes and applies, has great value.

The utility model discloses further set up to: the supporting plate is provided with a positioning piece for fixing the sliding part.

Through adopting above-mentioned technical scheme, when the dead lever inserts when more shallow, the fixed emergence of the condition of pulling out from ground can be avoided because of the pressure spring effect to the fixed portion that slides of setting element, and when the support frame removed, the fixed portion that slides of setting element can avoid the emergence of the condition of sliding about the removal in-process portion that slides in the fixed orifices, and its practicality is good, easily popularizes and applies, has great value.

The utility model discloses further set up to: the setting element is positioning bolt, the locating hole has been seted up to the side that the backup pad is close to the fixed orifices, locating hole and fixed orifices intercommunication, positioning bolt and locating hole threaded connection just contradict with the portion of sliding.

Through adopting above-mentioned technical scheme, positioning bolt contradicts the mode that the fixed column was realized to the portion of sliding, simple structure, convenient and practical.

The utility model discloses further set up to: the adjusting part comprises a screw rod, a mounting hole in threaded connection with the screw rod is formed in the supporting plate, and the screw rod penetrates through the mounting hole and then is fixedly connected with the moving part.

Through adopting above-mentioned technical scheme, lead screw and mounting hole threaded connection, when the height of moving member is adjusted to needs, rotate the lead screw moving member and can realize that the moving member descends/shifts up, threaded connection's between lead screw and the mounting hole mode simple structure, convenient and practical.

The utility model discloses further set up to: the moving member includes a universal wheel.

Through adopting above-mentioned technical scheme, the moving member is the work of the cooperation lead screw that the universal wheel can be better, makes the support frame can follow the arbitrary direction removal in ground, and the flexibility when this scheme has increased the support frame and has removed.

The utility model discloses further set up to: the end of the fixing part, which is far away from the supporting plate, is conical.

Through adopting above-mentioned technical scheme, the fixed part is the toper with the one end of ground contact and helps constructor to insert the fixed part ground, provides convenient, convenient and practical for constructor's installation.

The utility model discloses further set up to: the handle is provided with a rubber sleeve.

Through adopting above-mentioned technical scheme, set up the frictional force that the rubber sleeve can increase between handle and the constructor hand on the handle, the smooth hand when reducing constructor rebound fixed column is smooth probably.

To sum up, the utility model discloses following beneficial effect has:

1. when the supporting frame is in a fixed state, the supporting legs support the supporting frame, when the supporting frame needs to be moved, a constructor firstly directly holds the handle to lift upwards to pull out the fixed part from the ground, then adjusts the moving part through the adjusting part to enable the moving part to support and move the supporting frame, and the moving part does not provide support for the supporting frame in the pulling-out process of the fixed part, so that the stress of the moving part cannot be increased by pulling out the fixed part, the damage to the moving part in the pulling-out process of the fixed column is avoided, and the supporting frame is good in practicability, easy to popularize and apply and high in value;

2. when extracting the fixed part from ground, the compressed pressure spring can give the fixed column an ascending power, makes the extraction process of fixed part more laborsaving, and the pressure spring both ends are connected with head and backup pad simultaneously for the fixed column is connected with the backup pad, avoids the emergence that the fixed column lost the condition, and its practicality is good, easily popularizes and applies, has great value.

Drawings

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

fig. 2 is an exploded schematic view of the present embodiment.

Reference numerals: 1. a support frame; 2. a support plate; 3. supporting legs; 4. a support bar; 5. a foot pad; 6. a surrounding baffle plate; 7. mounting holes; 8. a screw rod; 9. a universal wheel; 10. a turntable; 11. a fixing hole; 12. fixing a column; 13. a head portion; 14. a sliding part; 15. a fixed part; 16. a pressure spring; 17. positioning holes; 18. positioning the bolt; 19. a handle; 20. a connecting portion; 21. a pulling section; 22. a rotating shaft; 23. rotating the hole; 24. a rubber sleeve.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

A civil engineering fence fixing device is shown in figure 1 and comprises a support frame 1, wherein the support frame 1 comprises a support plate 2, support legs 3 and support rods 4, the overall shape of the support plate 2 is cuboid, the overall shapes of the support legs 3 and the support rods 4 are strip-shaped, the support legs 3 are perpendicular to and fixedly connected with the bottom surface of the support plate 2, the number of the support legs 3 is four, the support legs are respectively positioned at four corners of the bottom surface of the support plate 2, one end part, away from the support plate 2, of each support leg 3 is fixedly welded with a pad foot 5 in a round cake shape, the end surface area of each pad foot 5 is larger than that of each support leg 3, and the pad feet 5 can be better borne by the;

bracing piece

4 and 2 top surfaces of backup pad are perpendicular and fixed connection, and bracing piece 4 is provided with two at least and follows 2 length direction linear distributions of backup pad, is provided with on a plurality of bracing pieces 4 and encloses baffle 6, and enclose baffle 6 is the rectangle panel, and enclose baffle 6 is perpendicular contradict with backup pad 2 and enclose

baffle

6 and 4 sides of bracing piece, thread tightening between enclosing baffle 6 and the support column.

As shown in fig. 2, the top surface of the supporting plate 2 is provided with mounting holes 7, the mounting holes 7 are axially perpendicular to the top surface of the supporting plate 2 and penetrate through two opposite side surfaces of the supporting plate 2, the number of the mounting holes 7 is four, two mounting holes 7 are a group and are respectively located at two ends of the supporting plate 2 in the length direction, each group is located between two supporting legs 3 at the end part, the mounting holes 7 are threaded holes, the mounting holes 7 are in threaded connection with lead screws 8, the end parts, located on one side of the bottom surface of the supporting plate 2, of the lead screws 8 are provided with universal wheels 9, the end parts, located on one side of the top surface of the supporting plate 2, of the lead screws 8;

the top surface of the supporting plate 2 is provided with two fixing holes 11 along the central line of the length direction, the two fixing holes 11 are respectively positioned at two sides of the baffle 6, the fixing holes 11 are axially vertical to the top surface of the supporting plate 2 and penetrate through two opposite side surfaces of the supporting plate 2, the fixing holes 11 are unthreaded holes, and fixing columns 12 are arranged in the fixing holes 11;

the fixed column 12 sequentially comprises a head part 13, a sliding part 14 and a fixed part 15 which are integrally formed, the head part 13 and the sliding part 14 are cylindrical, the fixed part 15 is conical, the head part 13, the sliding part 14 and the fixed part 15 are coaxially arranged, the head part 13 is positioned on one side of the top surface of the support plate 2, the sliding part 14 is positioned in the fixed hole 11 and is in sliding fit with the fixed hole 11, the fixed part 15 is positioned on one side of the bottom surface of the support plate 2, the section diameter of the sliding part 14 is equal to the aperture of the fixed hole 11, the section diameter of the head part 13 is larger than the aperture of the fixed hole 11, and when the fixed column 12 moves downwards, the fixed part 15;

a pressure spring 16 is arranged between the head part 13 and the top surface of the support plate 2, the pressure spring 16 is sleeved on the sliding part 14 and is coaxially arranged with the sliding part 14, the end parts of both ends of the pressure spring 16 are respectively and fixedly connected with the bottom surface of the head part 13 and the top surface of the support plate 2, when the head part 13 does not move downwards, the fixed column 12 is supported by the pressure spring 16, the end part of the fixed part 15, which is far away from the support plate 2, is arranged at a height greater than the arrangement height of the foot pad 5, the end part of the fixed part 15, which is far away from the support plate 2, is suspended;

a positioning hole 17 is formed in the center of the side face, close to the fixing hole 11, of the support plate 2, the positioning hole 17 is axially vertical to the fixing hole 11, the positioning hole 17 is communicated with the fixing hole 11, the positioning hole 17 is a threaded hole, a positioning bolt 18 is connected with the positioning hole 17 in a threaded manner, when the fixing portion 15 is inserted into the ground, the positioning bolt 18 is rotated to enable the end portion of the positioning bolt 18 to be abutted against the sliding portion 14 to achieve positioning of the fixing column 12, the fixing column 12 is prevented from being pulled out of the ground under the action of elastic force of a pressure spring 16, when the support frame 1 is moved and the fixing portion 15 is located above the ground, the end portion of the positioning bolt 18 is rotated to be abutted against the sliding portion 14 to achieve positioning of the fixing;

head 13 is provided with handle 19, handle 19 rotates with head 13 to be connected, the whole shape of handle 19 is the shape of falling U, handle 19 includes connecting portion 20 and carries the portion 21 of carrying, connecting portion 20 quantity is two and sets up relatively, carry the portion 21 both ends tip respectively with two connecting portion 20 with end welded fastening, two connecting portion 20 keep away from carry the relative side of portion 21 one end on welded fastening have a pivot 22, head 13 week side has radially seted up two rotation holes 23 along it, two rotate the coaxial setting in hole 23, pivot 22 is located rotation hole 23 and with rotation hole 23 normal running fit, the cover is equipped with rubber sleeve 24 on the connecting portion 20.

The working conditions of the embodiment are as follows:

when the support frame 1 needs to be moved, the positioning bolt 18 is rotated to separate the end part of the positioning bolt from the sliding part 14, the fixed column 12 is lifted upwards through the lifting handle 19 to separate the fixed part 15 from the ground, the positioning bolt 18 is rotated to enable the end part of the positioning bolt to be abutted against the sliding part 14 so as to position the fixed column 12, the universal wheel 9 is lowered through the screw rod 8 by the rotary turntable 10, the universal wheel 9 is abutted against the ground, the pad 5 is separated from the ground, and a constructor pushes the support frame 1 to move;

when the support frame 1 needs to be fixed, the universal wheel 9 is lifted by the rotary turntable 10 through the lead screw 8, the foot pad 5 is in contact with the ground, the support leg 3 supports the device, the end part of the positioning bolt 18 is separated from the sliding part 14 by rotating the positioning bolt 18, the head part 13 of the fixed column 12 is pressed down until the fixed part 15 is inserted into the ground to a proper depth, the end part of the positioning bolt 18 is abutted against the sliding part 14 by rotating the positioning bolt, the fixed column 12 is positioned, and then the support frame 1 is fixed.

The present invention is not limited to the above embodiment, and those skilled in the art can make modifications to the embodiment as required without inventive contribution after reading the present specification, but all the modifications are protected by patent laws within the scope of the claims of the present invention.

Claims

1. A civil engineering fence fixing device comprises a support frame (1), wherein the support frame (1) comprises a support plate (2), support legs (3) and support rods (4) which are respectively positioned at two sides of the support plate (2), a fence plate (6) is fixedly connected to the support rods (4), it is characterized in that moving parts are arranged on one side of the supporting plate (2) which is positioned on the supporting legs (3), an adjusting part for adjusting the height of the moving part is arranged between the moving part and the supporting plate (2), the supporting plate (2) is provided with a fixing hole (11) and a fixing column (12), the fixing column (12) comprises a head part (13) positioned above the support plate (2), a sliding part (14) positioned in the fixing hole (11) and matched with the fixing hole (11) in a sliding way, and a fixing part (15) positioned below the support plate (2), the head (13) is provided with a handle (19) for pulling the fixing column (12).

2. The civil engineering fence fixing device of claim 1, wherein a pressure spring (16) is arranged between the bottom surface of the head part (13) and the top surface of the supporting plate (2), the pressure spring (16) is sleeved on the sliding part (14), and two ends of the pressure spring (16) are respectively fixedly connected with the head part (13) and the supporting plate (2).

3. The civil fence fixing device as claimed in claim 1, wherein the support plate (2) is provided with a positioning piece for fixing the sliding part (14).

4. The civil engineering fence fixing device of claim 3, wherein the positioning member comprises a positioning bolt (18), a positioning hole (17) is formed in the side surface of the support plate (2) close to the fixing hole (11), the positioning hole (17) is communicated with the fixing hole (11), and the positioning bolt (18) is in threaded connection with the positioning hole (17) and abuts against the sliding part (14).

5. The civil engineering fence fixing device of claim 1, wherein the adjusting member comprises a screw rod (8), the supporting plate (2) is provided with a mounting hole (7) in threaded connection with the screw rod (8), and the screw rod (8) is fixedly connected with the moving member after passing through the mounting hole (7).

6. The civil fence fixing device as claimed in claim 5, wherein the moving member comprises a universal wheel (9).

7. The civil fence fixing device as claimed in claim 1, wherein the end of the fixing part (15) remote from the support plate (2) is tapered.

8. The civil fence fixing device as claimed in claim 1, wherein a rubber sleeve (24) is provided on the handle (19).