CN208502425U - A kind of auxiliary device of municipal administration maintenance - Google Patents
A kind of auxiliary device of municipal administration maintenance Download PDFInfo
- Publication number
- CN208502425U CN208502425U CN201821080078.9U CN201821080078U CN208502425U CN 208502425 U CN208502425 U CN 208502425U CN 201821080078 U CN201821080078 U CN 201821080078U CN 208502425 U CN208502425 U CN 208502425U
- Authority
- CN
- China
- Prior art keywords
- rectangular frame
- screw
- casing
- hanging rod
- guardrail
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of auxiliary devices of municipal maintenance, guardrail including rectangle, the more spacer bars that wherein guardrail is set side by side by rectangular frame and in rectangular frame form, chain intermittent weld has the casing that multiple groups are vertically arranged up and down for wherein one end of the rectangular frame, and the other end of the rectangular frame L-type hanging rod that chain intermittent weld has multiple groups to correspond to casing up and down, wherein the L-type hanging rod in one group of rectangular frame is buckled on the casing in another group of adjacent rectangular frame, the vertical end of the L-type hanging rod passes through and is provided with screw thread on casing and its lateral wall, wherein sleeve bottom is provided with the locking nut being screwed on L-type hanging rod screw thread, the rectangular frame bottom end is evenly arranged with along its length by its perforative screw hole, adjustable type supporting mechanism is wherein bolted in screw hole, and adjustable type supporting mechanism includes hemispherical bottom Seat, the screw rod on pedestal and the holding nut being screwed on screw rod.The configuration of the present invention is simple, it is easy to use.
Description
Technical field
The present invention relates to municipal technical field, in particular to a kind of auxiliary device of municipal maintenance.
Background technique
When town road maintenance or maintenance generally warning guardrail can be placed for stopping vehicle to enter maintenance area at crossing
It is interior, but the spacer bar group of more steels that existing guardrail is set side by side by the rectangular frame of steel and in rectangular frame
At, but since guardrail is all individually self-existent, that is to say, that need to put row's guardrail when road is wider, due to guardrail
Single lighter weight is easy to be bumped against or fallen by wind by pedestrian so cause its stability between ground not strong, while by
Be in guardrail height it is fixed, must then go to warehouse to allocate and transport higher guardrail when needing higher guardrail and come using this is not
Only make producer that need to prepare the guardrail of a variety of different heights simultaneously, lead to higher cost, while removing warehouse allocation and transportation different height
Guardrail the time it takes is also longer.
Summary of the invention
It is an object of the invention to provide a kind of auxiliary devices of municipal maintenance.
Technical problem of the invention is mainly addressed by following technical proposals:
A kind of auxiliary device of municipal administration maintenance, the guardrail including rectangle, wherein guardrail by rectangular frame and is located at rectangle
The more spacer bars composition being set side by side in frame, chain intermittent weld has multiple groups to set vertically up and down for wherein one end of the rectangular frame
The casing set, and the other end of the rectangular frame L-type hanging rod that chain intermittent weld has multiple groups to correspond to casing up and down, wherein one group of rectangle frame
L-type hanging rod in frame is buckled on the casing in another group of adjacent rectangular frame, the vertical end of the L-type hanging rod pass through casing and
Screw thread is provided on its lateral wall, wherein sleeve bottom is provided with the locking nut being screwed on L-type hanging rod screw thread, the rectangle
Frame bottom end is evenly arranged with along its length by its perforative screw hole, and adjustable type supporting mechanism is wherein bolted in screw hole,
And adjustable type supporting mechanism includes hemispherical pedestal, the screw rod on pedestal and the holding nut being screwed on screw rod.
Preferably, wherein one end of the screw rod and the outer arc wall middle of pedestal are welded and fixed, and the other end of screw rod
It is spirally connected with wherein one group of screw hole, the holding nut is on the screw rod between rectangular frame and pedestal.
Preferably, it is provided with warning sign in the rectangular frame, wherein warning sign is locked in rectangular frame by screw
On corresponding spacer bar front side wall.
Preferably, the base bottom is bonded with rubber antiskid pad.
The beneficial effects of the present invention are:
1, the L-type hanging rod vertical end on right rectangular frame passes through corresponding casing from top to bottom, so that L-type hanging rod
It is buckled on casing, to fix being flexibly connected between two groups of adjacent guardrails, causes to constitute one between two groups of adjacent guardrails
A entirety prevents single guardrail to be easy because light-weight since the weight of the entirety is compared to the heavier-weight of single guardrail with this
The problem of being blown down or being knocked down enhances its stability on the ground.
2, it is played a supporting role by holding nut to rectangular frame, prevents screw rod from can continue to move up in screw hole,
So that the whole height of guardrail keeps stablizing, achieve the purpose that adjust guardrail whole height by this way.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment 1 in the present invention；
Fig. 2 is the structural schematic diagram of embodiment 2 in the present invention；
Fig. 3 is the structural schematic diagram of embodiment 3 in the present invention；
Fig. 4 is the structural schematic diagram of embodiment 4 in the present invention.
In figure: 1, guardrail, 11, rectangular frame, 12, spacer bar, 2, casing, 3, L-type hanging rod, 4, screw thread, 5, locking nut,
6, adjustable type supporting mechanism, 61, pedestal, 62, screw rod, 63, holding nut, 7, warning sign, 8, screw, 9, rubber antiskid pad.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment 1:
As shown in Figure 1, a kind of auxiliary device of municipal administration maintenance, the guardrail 1 including rectangle, wherein guardrail 1 is by rectangle frame
Frame 11 and more spacer bars 12 being set side by side in rectangular frame 11 composition, and 12 both ends of spacer bar and rectangular frame 11 it
Between be welded and fixed, and two groups of steel casings 2 are welded with above and below 11 right end of rectangular frame, while in 11 left end of rectangular frame
It is welded with two groups of steel L-type hanging rods 3 of corresponding casing 2 up and down, as shown in Figure 1, being located at the L-type hanging rod on right rectangular frame 11
3 vertical ends pass through corresponding casing 2 from top to bottom, so that L-type hanging rod 3 is hung on casing 2, thus by two groups of adjacent guardrails 1
Between be flexibly connected fix, cause between two groups of adjacent guardrails 1 constitute an entirety, since the weight of the entirety is compared to list
The heavier-weight of a guardrail 1 prevents single guardrail 1 to be easy the problem of being blown down or being knocked down because light-weight, enhances it on ground with this
Stability on face.
Wherein in order to reinforce stability of the L-type hanging rod 3 on casing 2, it is set to be not easy to skid off out of casing 2, this implementation
Be provided with screw thread 4 on the vertical end lateral wall on L-type hanging rod 3 in example, and 2 bottom end of casing be then equipped with on L-type hanging rod 3
L-type hanging rod 3 is locked on casing 2 by the locking nut 5 that screw thread 4 is spirally connected by locking nut 5, prevent L-type hanging rod 3 not by
It is skidded off out of casing 2 under human intervention, to reinforce the stability between two adjacent groups guardrail 1.
It is evenly arranged with along its length in 11 bottom end of rectangular frame by its perforative screw hole (not shown) simultaneously, and
Adjustable type supporting mechanism 6 is bolted in screw hole, wherein adjustable type supporting mechanism 6 includes hemispherical steel base 61, is located at
Screw rod 62 on pedestal 61 and the holding nut 63 being screwed on screw rod 62,61 weight of pedestal is 5~10kg in the present embodiment, is prevented
Only its preponderance is not easy to workers carry or weight too and gently cannot effectively fix the guardrail 1 at the top of it, causes because of head
Weight foot gently causes guardrail 1 to topple over.
As shown in Figure 1, the bottom end of screw rod 62 and the outer arc wall middle of pedestal 61 are welded and fixed, and the top of screw rod 62 with
Wherein one group of screw hole is spirally connected, then holding nut 63 and screw rod 62 are spirally connected first during installation, wherein holding nut 63 is located at
It is contacted on screw rod 62 between rectangular frame 11 and pedestal 61 and with pedestal 61, screw rod 62 is aligned with screw hole then and rotates bottom
Seat 61, so that screw rod 62 rotates in screw hole, after screw rod 62 rotates to a certain degree in screw hole, 61 bottom of pedestal and square at this time
(rectangular frame 11 at this time when spacing between the top of shape frame 1 is just able to satisfy the requirement of worker at this time to guardrail whole height
Bottom and 63 top of holding nut have certain spacing), holding nut 63 is rotated upwards, so that holding nut 63 is in screw rod 62
It is upper to rotate and finally contacted with 11 bottom of rectangular frame upwards, support is played to rectangular frame 11 by holding nut 63 with this and is made
With, prevent screw rod 62 can be continued to move up in screw hole so that guardrail 1 whole height keep stablize, further work as needs
When turning down the whole height of guardrail 1, step then antithesis, but by being rotated down holding nut 63, upward rotary screw
62 mode realizes, that is this adjusts the whole height of guardrail 1 in the present embodiment through the above way.
As a preferred embodiment, stainless steel warning sign 7 is provided in rectangular frame 11, wherein warning sign 7 passes through spiral shell
Nail 8 is locked in rectangular frame 11 on corresponding 12 front side wall of spacer bar, rather than is fixed using previous welding manner, this kind
Mode is not only convenient for changing new warning sign 7, while compared to the previous mode welded, cut again, welded again to the damage of guardrail 1
Evil is also smaller.
Pedestal 61 slides on the ground in order to prevent in the present embodiment, so being bonded with rubber antiskid pad in 61 bottom of pedestal
9。
Embodiment 2:
As shown in Fig. 2, itself the difference from embodiment 1 is that, be not spirally connected on screw rod 62 holding nut 63, also not in L-type
Be spirally connected locking nut 63 on hanging rod 3, this kind of method be advantageous in that convenient for by the L-type hanging rod 3 on right side guardrail 1 from left side casing
Extraction in 2, while also saving material.
Embodiment 3:
As shown in figure 3, itself the difference from example 2 is that, be spirally connected locking nut 5 on the screw thread 4 of L-type hanging rod 3, this kind
Method is advantageous in that not to be not easy to extract out out of left side casing 2 by L-type hanging rod 3 under human intervention.
Embodiment 4:
As shown in figure 4, itself the difference from example 2 is that, be bolted with holding nut 63 on screw rod 62, this kind of method
It is advantageous in that convenient for extracting the L-type hanging rod 3 on right side guardrail 1 out out of left side casing 2, while worker can support spiral shell by rotation
The mode of mother 63 and screw rod 62 enables it to the environment suitable for a variety of different height requirements to change the whole height of guardrail 1.
In the present invention when unused, between rectangular frame 11 and adjustable type supporting mechanism 6 be it is separated, in order to
The two, is only just assembled together by worker's transport when in use.
It describes the invention in detail, but content is only the preferred embodiment of the present invention, cannot be recognized above
For for limiting practical range of the invention.Any changes and modifications in accordance with the scope of the present application should all still return
Belong within patent covering scope of the invention.
Claims (4)
1. a kind of auxiliary device of municipal administration maintenance, the guardrail including rectangle, wherein guardrail by rectangular frame and is located at rectangle frame
The more spacer bars composition being set side by side in frame, which is characterized in that chain intermittent weld has up and down for wherein one end of the rectangular frame
The casing that multiple groups are vertically arranged, and the other end of the rectangular frame L-type hanging rod that chain intermittent weld has multiple groups to correspond to casing up and down, wherein
L-type hanging rod in one group of rectangular frame is buckled on the casing in another group of adjacent rectangular frame, the vertical end of the L-type hanging rod
It is provided with screw thread on casing and its lateral wall, wherein sleeve bottom is provided with the locking screw being screwed on L-type hanging rod screw thread
Mother, the rectangular frame bottom end are evenly arranged with along its length by its perforative screw hole, and adjusting is wherein bolted in screw hole
Formula supporting mechanism, and adjustable type supporting mechanism includes hemispherical pedestal, the screw rod on pedestal and is screwed on screw rod
Holding nut.
2. a kind of auxiliary device of municipal maintenance according to claim 1, which is characterized in that wherein the one of the screw rod
It holds and is welded and fixed with the outer arc wall middle of pedestal, and the other end of screw rod is spirally connected with wherein one group of screw hole, the holding nut
On screw rod between rectangular frame and pedestal.
3. a kind of auxiliary device of municipal maintenance according to claim 1, which is characterized in that set in the rectangular frame
It is equipped with warning sign, wherein warning sign is locked in rectangular frame on corresponding spacer bar front side wall by screw.
4. a kind of auxiliary device of municipal maintenance according to claim 1, which is characterized in that the base bottom bonding
There is rubber antiskid pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821080078.9U CN208502425U (en) | 2018-07-09 | 2018-07-09 | A kind of auxiliary device of municipal administration maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821080078.9U CN208502425U (en) | 2018-07-09 | 2018-07-09 | A kind of auxiliary device of municipal administration maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208502425U true CN208502425U (en) | 2019-02-15 |
Family
ID=65283220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821080078.9U Expired - Fee Related CN208502425U (en) | 2018-07-09 | 2018-07-09 | A kind of auxiliary device of municipal administration maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208502425U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112049521A (en) * | 2020-09-28 | 2020-12-08 | 上海三笃工程管理服务有限公司 | Engineering safety faces limit and protects and uses warning fence |
-
2018
- 2018-07-09 CN CN201821080078.9U patent/CN208502425U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112049521A (en) * | 2020-09-28 | 2020-12-08 | 上海三笃工程管理服务有限公司 | Engineering safety faces limit and protects and uses warning fence |
| CN112049521B (en) * | 2020-09-28 | 2021-12-07 | 上海三笃工程管理服务有限公司 | Engineering safety faces limit and protects and uses warning fence |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 Termination date: 20200709 |