CN206360240U - A kind of civil engineering building guardrail - Google Patents
A kind of civil engineering building guardrail Download PDFInfo
- Publication number
- CN206360240U CN206360240U CN201621453588.7U CN201621453588U CN206360240U CN 206360240 U CN206360240 U CN 206360240U CN 201621453588 U CN201621453588 U CN 201621453588U CN 206360240 U CN206360240 U CN 206360240U
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- CN
- China
- Prior art keywords
- frame
- clamp
- hand thread
- bottom plate
- limit frame
- 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.)
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Abstract
The utility model is related to the technical field for carrying out blocking the device of protection in civil engineering, more particularly to a kind of civil engineering building guardrail, and it may be height adjusted, while protection domain is blocked in increase, improve adaptability, reduction uses limitation；Including left frame, left side frame, upper frame, underframe and folding backplate, left frame includes left bottom plate, left-hand thread pipe and left-hand thread bar, and left bottom plate top is provided with left standing groove, left standing groove and is provided with left ball bearing；Left side frame includes right bottom plate, right-hand thread pipe and right-hand thread bar, and right bottom plate top is provided with right standing groove, and is provided with right standing groove right ball bearing；Underframe includes middle bottom plate and link；Also include left limit frame, right limit frame and upper limit frame, also include left spring, left clamp, left supporting plate, right spring, right clamp, right supporting plate and upper guard board, left spring right-hand member is connected with left clamp, and left supporting plate left end is connected with left clamp bottom, and right spring left end is connected with right clamp.
Description
Technical field
The utility model is related to the technical field for carrying out blocking the device of protection in civil engineering, more particularly to one
Plant civil engineering building guardrail.
Background technology
It is well known that civil engineering with building guardrail be it is a kind of be used in civil engineering carry out mechanical structure block protection,
Building blocks protection and other related civil engineering articles block protection device, and it is widely made in civil engineering
With；Existing civil engineering building guardrail includes left frame, left side frame, upper frame, underframe and folds backplate, left frame and right side
Frame top is connected with upper frame left end and right-hand member respectively, and left frame and left side frame bottom are connected with underframe left end and right-hand member respectively, folding
Stack guard plate top is connected by hook with upper frame, is folded backplate bottom and is connected by hook with underframe；This civil engineering is with building
Build in guardrail use and find, by guardrail protects the height at place different, and itself can not carry out height regulation, cause it to fit
Should be able to power it is poor；And it can only carry out low building and block, higher using limitation.
Utility model content
It may be height adjusted in order to solve the above technical problems, the utility model provides one kind, while protection is blocked in increase
Scope, improves adaptability, reduces the civil engineering building guardrail using limitation.
Civil engineering building guardrail of the present utility model, including left frame, left side frame, upper frame, underframe and folding backplate,
The left frame includes left bottom plate, left-hand thread pipe and left-hand thread bar, and the left bottom plate top is provided with left standing groove, and is put on a left side
Put and left ball bearing is provided with groove, the left-hand thread ttom of pipe end is inserted into left ball bearing, left-hand thread bar bottom is inserted simultaneously
Spiral shell is filled to inside left-hand thread tube top end, and left-hand thread bar top is connected with upper frame left end；The left side frame includes right bottom plate, right-hand thread
Pipe and right-hand thread bar, the right bottom plate top is provided with right standing groove, and is provided with right ball bearing in right standing groove, described
Right-hand thread ttom of pipe end is inserted into right ball bearing, and simultaneously spiral shell is filled to inside right-hand thread tube top end the insertion of right-hand thread bar bottom, right spiral shell
Rasp bar top is connected with upper frame right-hand member；The underframe include middle bottom plate and link, middle bottom plate left end and right-hand member respectively with left bottom
Plate and the connection of right bottom plate, link are arranged on above middle bottom plate, and the folding backplate top and bottom pass through hook and top respectively
Frame and link connection；Also include left limit frame, right limit frame and upper limit frame, left limit frame and right limit the frame top point
It is not connected with upper limit frame left end and right-hand member, left limit frame and right limit frame bottom are connected with upper frame left end and right-hand member respectively, also
Including left spring, left clamp, left supporting plate, right spring, right clamp, right supporting plate and upper guard board, the left spring left end and left limit
Frame right-hand member is connected, and left spring right-hand member is connected with left clamp, and left supporting plate left end is connected with left clamp bottom, the right spring right-hand member and
Right limit frame left end is connected, and right spring left end is connected with right clamp, and right supporting plate right-hand member is connected with right clamp bottom, the upper guard board
Left end and right-hand member are contacted with left clamp and right clamp respectively, and the bottom of the upper guard board is contacted with left supporting plate and right supporting plate.
Civil engineering building guardrail of the present utility model, the underframe also includes left socle and right support, the left branch
Frame and right support bottom are connected with middle bottom plate top, left socle and right support top respectively with the left of link bottom and right side
Connection.
Civil engineering building guardrail of the present utility model, in addition to lower limit frame, the lower limiting board left end and right-hand member
It is connected respectively with left limit frame and right limit frame, the left clamp and right clamp bottom are provided with pulley, and the pulley
Bottom and lower limit frame tip contact.
The beneficial effects of the utility model are compared with prior art：By above-mentioned setting, can by left-hand thread pipe and
Form longitudinally adjust between the rotation of right-hand thread pipe and left-hand thread bar and right-hand thread bar, thus adjust upper frame and underframe it is relative away from
From so as to complete the regulation of integral protection height；Set upper guard board can increase protection height, while by left clamp, right clamp,
The design of left supporting plate and right supporting plate can carry out the fast assembling-disassembling maintenance of upper guard board and safeguard, more practical.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
With reference to the accompanying drawings and examples, embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to scope of the present utility model.
As shown in figure 1, civil engineering building guardrail of the present utility model, including left frame, left side frame, upper frame, underframe
With folding backplate 1, left frame includes left bottom plate 2, left-hand thread pipe 3 and left-hand thread bar 4, and left bottom plate top is provided with left standing groove,
And left ball bearing 5 is provided with left standing groove, left-hand thread ttom of pipe end is inserted into left ball bearing, and left-hand thread bar bottom is inserted
Enter and spiral shell is filled to inside left-hand thread tube top end, left-hand thread bar top is connected with upper frame left end；Left side frame includes right bottom plate, right-hand thread
Pipe 6 and right-hand thread bar 7, right bottom plate top are provided with right standing groove, and are provided with right standing groove right ball bearing, right-hand thread
Ttom of pipe end is inserted into right ball bearing, and simultaneously spiral shell is filled to inside right-hand thread tube top end the insertion of right-hand thread bar bottom, right-hand thread bar top
End is connected with upper frame right-hand member；Underframe include middle bottom plate 8 and link 9, middle bottom plate left end and right-hand member respectively with left bottom plate and right bottom
Plate is connected, and link is arranged on above middle bottom plate, is folded backplate top and bottom and is connected respectively by hook with upper frame and link
Connect；Also include left limit frame 10, right limit frame 11 and upper limit frame 12, left limit frame and right limit frame top respectively with upper limit
Frame left end and right-hand member connection, left limit frame and right limit frame bottom are connected with upper frame left end and right-hand member respectively, in addition to left spring
13rd, left clamp 14, left supporting plate 15, right spring, right clamp, right supporting plate and upper guard board 16, left spring left end and left limit frame right-hand member
Connection, left spring right-hand member is connected with left clamp, and left supporting plate left end is connected with left clamp bottom, and right spring right-hand member is left with right limit frame
End connection, right spring left end is connected with right clamp, and right supporting plate right-hand member is connected with right clamp bottom, upper guard board left end and right-hand member difference
Contacted with left clamp and right clamp, and the bottom of upper guard board is contacted with left supporting plate and right supporting plate；Pass through above-mentioned setting, Ke Yitong
Cross between left-hand thread pipe and the rotation of right-hand thread pipe and left-hand thread bar and right-hand thread bar and form longitudinally adjust, thus adjust upper frame and
The relative distance of underframe, so as to complete the regulation of integral protection height；Upper guard board is set to increase protection height, while passing through a left side
Clamp, right clamp, the design of left supporting plate and right supporting plate can carry out the fast assembling-disassembling maintenance of upper guard board and safeguard, more practical.
Civil engineering building guardrail of the present utility model, underframe also includes left socle and right support 17, left socle and the right side
Support bottom is connected with middle bottom plate top, and left socle and right support top are connected with the left of link bottom and right side respectively.
Civil engineering building guardrail of the present utility model, in addition to lower limit frame 18, lower limiting board left end and right-hand member point
Be not connected with left limit frame and right limit frame, left clamp and right clamp bottom are provided with pulley 19, and the bottom of pulley with
Lower limit frame tip contact；This design can be more convenient to dismount the support of work.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and modification can also be made, these change
Enter and protection domain of the present utility model is also should be regarded as with modification.
Claims (3)
1. a kind of civil engineering building guardrail, including left frame, left side frame, upper frame, underframe and folding backplate, its feature exist
Include left bottom plate, left-hand thread pipe and left-hand thread bar in, the left frame, the left bottom plate top is provided with left standing groove, and
Left ball bearing is provided with left standing groove, the left-hand thread ttom of pipe end is inserted into left ball bearing, left-hand thread bar bottom is inserted
Enter and spiral shell is filled to inside left-hand thread tube top end, left-hand thread bar top is connected with upper frame left end；The left side frame includes right bottom plate, the right side
Screwed pipe and right-hand thread bar, the right bottom plate top are provided with right standing groove, and are provided with right standing groove right ball bearing,
The right-hand thread ttom of pipe end is inserted into right ball bearing, and simultaneously spiral shell is filled to inside right-hand thread tube top end the insertion of right-hand thread bar bottom,
Right-hand thread bar top is connected with upper frame right-hand member；The underframe include middle bottom plate and link, middle bottom plate left end and right-hand member respectively with
Left bottom plate and the connection of right bottom plate, link are arranged on above middle bottom plate, and the folding backplate top and bottom pass through hook respectively
It is connected with upper frame and link；Also include left limit frame, right limit frame and upper limit frame, left limit frame and right limit the frame top
End is connected with upper limit frame left end and right-hand member respectively, and left limit frame and right limit frame bottom connect with upper frame left end and right-hand member respectively
Connect, in addition to left spring, left clamp, left supporting plate, right spring, right clamp, right supporting plate and upper guard board, the left spring left end with it is left
Position-limited rack right-hand member is connected, and left spring right-hand member is connected with left clamp, and left supporting plate left end is connected with left clamp bottom, and the right spring is right
End be connected with right limit frame left end, right spring left end is connected with right clamp, and right supporting plate right-hand member is connected with right clamp bottom, it is described on
Backplate left end and right-hand member are contacted with left clamp and right clamp respectively, and the bottom of the upper guard board connects with left supporting plate and right supporting plate
Touch.
2. civil engineering building guardrail as claimed in claim 1, it is characterised in that the underframe also includes left socle and the right side
Support, left socle and the right support bottom is connected with middle bottom plate top, left socle and right support top respectively with link
The connection of on the left of bottom and right side.
3. civil engineering building guardrail as claimed in claim 2, it is characterised in that also including lower limit frame, the lower limit
Position plate left end and right-hand member are connected with left limit frame and right limit frame respectively, and the left clamp and right clamp bottom are provided with cunning
Wheel, and bottom and the lower limit frame tip contact of the pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621453588.7U CN206360240U (en) | 2016-12-27 | 2016-12-27 | A kind of civil engineering building guardrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621453588.7U CN206360240U (en) | 2016-12-27 | 2016-12-27 | A kind of civil engineering building guardrail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206360240U true CN206360240U (en) | 2017-07-28 |
Family
ID=59377220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621453588.7U Expired - Fee Related CN206360240U (en) | 2016-12-27 | 2016-12-27 | A kind of civil engineering building guardrail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206360240U (en) |
-
2016
- 2016-12-27 CN CN201621453588.7U patent/CN206360240U/en not_active Expired - Fee Related
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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: 20170728 Termination date: 20181227 |