CN212335851U - Municipal construction fast-assembling protector - Google Patents
Municipal construction fast-assembling protector Download PDFInfo
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- CN212335851U CN212335851U CN201922133871.1U CN201922133871U CN212335851U CN 212335851 U CN212335851 U CN 212335851U CN 201922133871 U CN201922133871 U CN 201922133871U CN 212335851 U CN212335851 U CN 212335851U
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- 238000010276 construction Methods 0.000 title claims abstract description 25
- 230000001012 protector Effects 0.000 title claims description 12
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000004568 cement Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a municipal construction fast-assembly protection device, which comprises a stand column, a rotary seat, a fixed rod and a railing, wherein the left side and the right side of the stand column are symmetrically and fixedly connected with a pair of shaft seats, shaft rods are rotatably connected between the paired shaft seats, each shaft rod is vertically and uniformly fixedly connected with a connecting piece, the rotary seat is rotatably connected in the stand column, the head part of the fixed rod is meshed in the rotary seat, the railing is connected between the adjacent connecting pieces, the connecting pieces comprise a fixed sleeve and a thread sleeve, and the railing comprises a middle rod and a side pipe. When in use, the device can also adapt to the maintenance function of construction sites with different sizes.
Description
Technical Field
The utility model relates to a municipal construction technical field, concretely relates to municipal construction fast-assembling protector.
Background
Municipal works are in the process of construction, the construction site generally can be frequent have people stream and vehicle to pass through, enclose a round guardrail around the construction position usually to avoid personnel or vehicle to enter into the construction site and take place danger, also can avoid simultaneously that debris that cause in the work progress etc. flow outward, independent construction space of relative stroke.
The prior guardrail has the following disadvantages when in use:
firstly, the existing guardrails are generally integral guardrails, and the guardrails are generally large in size, so that the transportation of the guardrails is troublesome;
secondly, the existing guardrail usually needs a plurality of sub-guardrails to be assembled for use when in use, but the traditional guardrail is not changed during assembly, or the more fragile method is that each sub-guardrail is independently fixed, so that the integrity of the guardrail after being fixed is not strong, and the linkage stability is not high;
thirdly, the municipal works of very big part (such as afforestation, slot excavation etc.) go on at soil subaerial, current guardrail is fixed inconvenient at soil subaerial, generally need go on through the mode that cement was pour, or directly through the base mode on ground, the mode that the base was directly placed, it is not high to cause the support stability of guardrail, the guardrail is emptyd easily, and the fixed mode that cement was pour, operate inconveniently on the one hand, moreover, it is also very inconvenient to demolish at the guardrail after the construction completion.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a municipal construction fast-assembling protector, the utility model discloses a realize through following technical scheme.
A municipal construction fast-assembling protector comprises a stand column, a swivel base, a fixed rod and a railing;
the upright post is a square rod-shaped object, a cylindrical cavity is arranged in the upright post and penetrates through the bottom surface of the upright post, annular limiting plates are symmetrically and fixedly connected in the cavity, guide blocks are uniformly and fixedly connected to the circumference of the side wall of the cavity below the limiting plates, a pair of shaft seats are symmetrically and fixedly connected to the left side and the right side of the upright post respectively, shaft levers are rotatably connected between the paired shaft seats, connecting pieces are vertically and uniformly and fixedly connected to the shaft levers, a cover body is further sleeved and connected to the upright post in a sliding mode, and a supporting plate is fixedly connected to the bottom;
the rotary seat is rotatably connected in the cavity, the bottom surface and the top surface of the rotary seat are limited by an upper limiting plate and a lower limiting plate, the bottom surface of the rotary seat is provided with a threaded hole penetrating into the rotary seat, the top surface of the rotary seat is fixedly connected with a rotary shaft, the rotary shaft is rotatably connected with the top plate of the upright column, and the top of the rotary shaft is fixedly connected with a rotary disc;
the upper part of the fixed rod is provided with a thread groove, the fixed rod is meshed in the thread hole through the thread groove, a guide groove in sliding connection with the guide block is arranged on the fixed rod below the thread groove, and the bottom of the fixed rod is conical;
the two ends of the handrail are connected between the two connecting pieces in the same plane of the two adjacent upright posts.
Furthermore, positioning taper rods are densely distributed on the bottom surface of the cover body.
Furthermore, a through jack is arranged on the rotary disc.
Furthermore, the connecting piece comprises a fixed sleeve and a threaded sleeve, the fixed sleeve is fixedly connected with the shaft lever, the fixed sleeve is fixedly connected with the rotating column, and the threaded sleeve is rotatably connected with the rotating column.
Further, the railing includes the intermediate lever and the limit pipe of registrate sliding connection at the intermediate lever both ends, and the equal rigid coupling of head of limit pipe has the screw thread post corresponding with the thread bush, and the symmetry is equipped with the spout on the upper and lower curb plate of limit pipe, and the equal rigid coupling in both ends of side has the slider with spout sliding connection about the intermediate lever.
Furthermore, inserting sleeves are fixedly connected to the rear side faces of the middle rod and the side pipes, and inserting rods are integrally inserted into the inserting sleeves on the same vertical line.
The utility model has the advantages of it is novel structure, the function is practical, and this device is when transporting, and stand and railing separation set up to reduce the volume, transport the convenience, carry out fast assembly again when using, and the equipment is convenient, and simultaneously, this device uses the fixed of carrying out the device through the cooperation of dead lever and cuttage grafting pole, and fixed convenient and firm, when using, this device can also adapt to not unidimensional construction site's maintenance function.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some examples of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1: the utility model relates to a structure schematic diagram of a municipal construction fast-assembling protection device;
FIG. 2: FIG. 1 shows a close-up view at A;
FIG. 3: a partial enlarged view at B in fig. 1;
FIG. 4: a partial enlarged view at C shown in fig. 1;
FIG. 5: the structure of the fixing rod of the utility model is shown schematically;
FIG. 6: the structure of the handrail is schematically shown.
The reference numbers are as follows:
1-upright column, 101-cavity, 102-limit plate, 103-guide block, 104-shaft seat, 105-shaft rod, 106-connecting piece, 1061-fixing sleeve, 1062-thread sleeve, 1063-rotary column, 107-cover body, 1071-positioning conical rod, 108-supporting plate, 2-rotary seat, 201-threaded hole, 202-rotary shaft, 203-rotary disk, 204-jack, 3-fixing rod, 301-thread groove, 302-guide groove, 4-railing, 401-middle rod, 402-side pipe, 403-thread column, 404-sliding groove, 405-sliding block, 406-splicing sleeve and 407-splicing rod.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 to 4, the present invention has the following two embodiments.
Example 1
A municipal construction fast-assembling protector comprises a stand column 1, a swivel mount 2, a fixing rod 3 and a railing 4;
the upright post 1 is a square rod-shaped object, a cylindrical cavity 101 is arranged in the upright post 1, the cavity 101 penetrates through the bottom surface of the upright post 1, annular limiting plates 102 are symmetrically and fixedly connected in the cavity 101, guide blocks 103 are uniformly and fixedly connected to the circumference of the side wall of the cavity 101 below the limiting plates 102, a pair of shaft seats 104 are symmetrically and fixedly connected to the left side and the right side of the upright post 1 respectively, shaft rods 105 are rotatably connected between the paired shaft seats 104, connecting pieces 106 are vertically and uniformly and fixedly connected to the shaft rods 105, a cover body 107 is further sleeved on the upright post 1 and slidably connected, positioning conical rods 1071 are densely distributed on the bottom surface of the cover body 107, and a supporting plate 108;
the swivel base 2 is rotatably connected in the cavity 101, the bottom surface and the top surface of the swivel base 2 are limited by an upper limiting plate 102 and a lower limiting plate 102, the bottom surface of the swivel base 2 is provided with a threaded hole 201 penetrating through the swivel base 2, the top surface of the swivel base 2 is fixedly connected with a rotating shaft 202, the rotating shaft 202 is rotatably connected with the top plate of the upright post 1, the top of the rotating shaft 202 is fixedly connected with a rotating disc 203, and the rotating disc 203 is provided with a penetrating jack 204;
the upper part of the fixed rod 3 is provided with a thread groove 301, the fixed rod 3 is engaged in the thread hole 201 through the thread groove 301, the fixed rod 3 below the thread groove 301 is provided with a guide groove 302 which is slidably connected with the guide block 103, and the bottom of the fixed rod 3 is conical;
the two ends of the railing 4 are connected between two connecting pieces 106 in the same plane of two adjacent columns 1.
Example 2
The difference from embodiment 1 is that the following is also included:
the connecting piece 106 comprises a fixed sleeve 1061 and a threaded sleeve 1062, the fixed sleeve 1061 is fixedly connected with the shaft rod 105, a rotary column 1063 is fixedly connected to the fixed sleeve 1061, the threaded sleeve 1062 is rotatably connected with the rotary column 1063, the handrail 4 comprises a middle rod 401 and a side tube 402 sleeved and slidably connected to two ends of the middle rod 401, threaded columns 403 corresponding to the threaded sleeve 1062 are fixedly connected to the heads of the side tubes 402, sliding grooves 404 are symmetrically arranged on upper and lower side plates of the side tube 402, sliding blocks 405 slidably connected to the sliding grooves 404 are fixedly connected to two ends of the upper and lower side surfaces of the middle rod 401, plug sleeves 406 are fixedly connected to the rear side surfaces of the middle rod 401 and the side tube 402, and plug rods 407 are integrally plugged into the plug sleeves 406 on the same vertical line.
Principle of operation
When the guardrail is used, the upright posts 1 are firstly fixed, the plurality of upright posts 1 are arranged along the periphery of a construction site, and the distance between the adjacent upright posts 1 is between the maximum length and the minimum length of the guardrail 4.
The fixed mode of stand 1 does, at first place stand 1 subaerial at construction site, under the effect of gravity, the cover body 107 descends, make the location awl pole 1071 of its bottom get into ground through the mode of trampling the cover body 107, thereby carry out preliminary location and fixed to stand 1, then rotate carousel 203 and drive swivel mount 2 and rotate, under guide block 103 and guide way 302's effect, dead lever 3 is injectd and is removed in vertical direction, when swivel mount 2 rotates, the dead lever 3 of meshing in it descends, ground is fixed to stand 1 is inserted to the bottom of dead lever 3, when rotating carousel 203, can use cuttage rod 407 to insert jack 204, then it drives carousel 203 to rotate cuttage rod 407, the length of cuttage rod 407 is longer, according to lever principle, can realize the rotation that carousel 203 is lighter.
After the stand 1 is fixed, rotate thread bush 1062, make the screw thread post 403 at railing 4 both ends connect between two adjacent thread bushes 1062 in two stand 1 coplanar, connect railing 4 in proper order, railing 4 with different heights is all fixed, the sliding connection of intermediate lever 401 and limit pipe 402, make stand 1 distance when fixed not must be too accurate, improve the convenience that stand 1 is fixed, then insert in each grafting bush 406 on the same vertical line with cuttage grafting pole 407, the bottom of cuttage grafting pole 407 is inserted in the ground, it is supplementary fixed to the device.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a municipal construction fast-assembling protector which characterized in that: comprises a column (1), a rotary seat (2), a fixed rod (3) and a railing (4);
the upright post (1) is a square rod-shaped object, a cylindrical cavity (101) is arranged inside the upright post (1), the cavity (101) penetrates through the bottom surface of the upright post (1), annular limiting plates (102) are symmetrically and fixedly connected in the cavity (101), guide blocks (103) are uniformly and fixedly connected to the circumference of the side wall of the cavity (101) below the limiting plates (102), a pair of shaft seats (104) are symmetrically and fixedly connected to the left side and the right side of the upright post (1), shaft rods (105) are rotatably connected between the paired shaft seats (104), connecting pieces (106) are vertically and uniformly and fixedly connected to the shaft rods (105), a cover body (107) is further sleeved on the upright post (1) and slidably connected to the bottom of the outer wall of the upright post (1), and a supporting plate;
the rotary seat (2) is rotatably connected in the cavity (101), the bottom surface and the top surface of the rotary seat (2) are limited by an upper limiting plate and a lower limiting plate (102), a threaded hole (201) penetrating through the bottom surface of the rotary seat (2) is formed in the bottom surface of the rotary seat (2), the top surface of the rotary seat (2) is further fixedly connected with a rotary shaft (202), the rotary shaft (202) is rotatably connected with the top plate of the upright post (1), and a rotary disc (203) is fixedly connected to the top of the rotary shaft (202);
the upper part of the fixing rod (3) is provided with a thread groove (301), the fixing rod (3) is meshed in the threaded hole (201) through the thread groove (301), a guide groove (302) in sliding connection with the guide block (103) is formed in the fixing rod (3) below the thread groove (301), and the bottom of the fixing rod (3) is conical;
two ends of the railing (4) are connected between two connecting pieces (106) in the same plane of two adjacent upright posts (1).
2. The municipal construction fast-assembling protector of claim 1, characterized in that: the bottom surface of the cover body (107) is densely provided with positioning taper rods (1071).
3. The municipal construction fast-assembling protector of claim 1, characterized in that: the rotary disc (203) is provided with a through jack (204).
4. The municipal construction fast-assembling protector of claim 1, characterized in that: the connecting piece (106) comprises a fixed sleeve (1061) and a threaded sleeve (1062), the fixed sleeve (1061) is fixedly connected with the shaft rod (105), the fixed sleeve (1061) is fixedly connected with a rotating column (1063), and the threaded sleeve (1062) is rotatably connected with the rotating column (1063).
5. The municipal construction fast-assembling protector of claim 4, characterized in that: railing (4) include intermediate lever (401) and overlap limit pipe (402) of sliding connection at intermediate lever (401) both ends, the equal rigid coupling in head of limit pipe (402) has screw thread post (403) corresponding with thread bush (1062), and the symmetry is equipped with spout (404) on the upper and lower curb plate of limit pipe (402), and the equal rigid coupling in both ends of side about intermediate lever (401) has slider (405) with spout (404) sliding connection.
6. The municipal construction fast-assembling protector of claim 5, characterized in that: the rear side surfaces of the middle rod (401) and the side pipe (402) are fixedly connected with inserting sleeves (406), and inserting rods (407) are integrally inserted into the inserting sleeves (406) on the same vertical line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922133871.1U CN212335851U (en) | 2019-12-03 | 2019-12-03 | Municipal construction fast-assembling protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922133871.1U CN212335851U (en) | 2019-12-03 | 2019-12-03 | Municipal construction fast-assembling protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212335851U true CN212335851U (en) | 2021-01-12 |
Family
ID=74063542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922133871.1U Active CN212335851U (en) | 2019-12-03 | 2019-12-03 | Municipal construction fast-assembling protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212335851U (en) |
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2019
- 2019-12-03 CN CN201922133871.1U patent/CN212335851U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210423 Address after: 313001 Room 302, 3rd floor, building 103, warp knitting industrial park, balidian Town, Wuxing District, Huzhou City, Zhejiang Province Patentee after: Zhejiang Hangxing Construction Group Co.,Ltd. Address before: No. 131, ruohui group, Xinfeng village, XUQIAO Town, Taihu County, Anqing City, Anhui Province Patentee before: Ye Jianyu |