CN209243734U - A kind of municipal drainage pipeline pit slot supporting construction - Google Patents
A kind of municipal drainage pipeline pit slot supporting construction Download PDFInfo
- Publication number
- CN209243734U CN209243734U CN201821573104.1U CN201821573104U CN209243734U CN 209243734 U CN209243734 U CN 209243734U CN 201821573104 U CN201821573104 U CN 201821573104U CN 209243734 U CN209243734 U CN 209243734U
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- CN
- China
- Prior art keywords
- sliding seat
- pit slot
- screw rod
- fixedly installed
- sliding
- Prior art date
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Abstract
The utility model relates to municipal equipment technical fields, and disclose a kind of municipal drainage pipeline pit slot supporting construction, including grafting bottom bar, pit slot support bracket is fixedly connected at the top of the grafting bottom bar, the medial surface of the pit slot support bracket offers sliding slot, the inner wall of the sliding slot slidably connects sliding seat, and the lateral surface of the sliding seat is fixedly installed with the first pin shaft, and the lateral surface movable sleeve of first pin shaft is connected to the first active connection.Shaking head rotation is driven by agitating device, so that screw rod rotates, the rotation of screw rod is so that the first sliding seat and the second sliding seat move closer to, it can be increased the spacing between two sliding seats, the side wall for the fixation pit slot for enabling pit slot support bracket more firm, use screw rod that can to rotate more laborsaving and be difficult to carry out relative motion between the first sliding seat and the second sliding seat, can prevent in the construction process two pit slot support brackets by external force to intermediary movements.
Description
Technical field
The utility model relates to municipal equipment technical field, specially a kind of municipal drainage pipeline pit slot supporting construction.
Background technique
Municipal drain refers to rainwater, sewage conduct under town road, that is, " sewer pipe " being commonly called as leads in engineering
Frequently referred to municipal drainage pipeline is typically provided with different pipelines according to equipment under Chinese town road, and such as electric power leads to
Letter, coal gas, water supply, drainage pipeline etc..And drainage pipeline is due to considering that rain, the dirty measure shunted, i.e. rainwater are generally arranged nearby
Enter river, sewage is discharged into sewage treatment plant, so municipal drain includes two kinds of pipelines of rainwater and sewage.
During draining pipe construction, the working area of drainage system construction operation pit slot is smaller, goes to set up easy
Suspension device takes time and effort, and puts to good use not open, and causes project progress slower, and after these easy suspension device uses substantially
It is directly discarded, it needs to be built again if encountering the pit slot of different depth and different in width, waste of resource, easy supporting
Device is likely to result in pit slot and collapses, and cannot preferably protect the building of surrounding, or even threaten the life of operating personnel, so
Need a globality preferable, intensity is larger, convenient for the pit slot suspension device of adjusting.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of municipal drainage pipeline pit slot supporting construction, has
The advantages of intensity is high, adjustable width and depth of interaction, solves the problems, such as to mention in above-mentioned background technique.
The utility model provides the following technical solutions: a kind of municipal drainage pipeline pit slot supporting construction, including grafting bottom bar,
Pit slot support bracket is fixedly connected at the top of the grafting bottom bar, the medial surface of the pit slot support bracket offers sliding slot, described
The inner wall of sliding slot slidably connects sliding seat, and the lateral surface of the sliding seat is fixedly installed with the first pin shaft, first pin shaft
Lateral surface movable sleeve be connected to the first active connection, the side of first active connection is fixedly connected with support arm, institute
The other end for stating support arm is fixedly connected with the second active connection, and the medial surface movable sleeve of second active connection is connected to
Second pin shaft, the bottom of second pin shaft are fixedly installed with support base, and it is living that the side of the support base is fixedly installed with first
Dynamic seat, the inside of first sliding seat offer the first thread cavity, are fixedly installed with bearing below first thread cavity,
The inner wall movable sleeve of the bearing is connected to screw rod, and the screw rod sequentially passes through the first thread cavity and the first sliding seat and is threadedly coupled
There is the second thread cavity, the lateral surface of second thread cavity is fixedly installed with the second sliding seat, and the screw rod is respectively at the first spiral shell
Line chamber and the second thread cavity are meshed, and the screw rod is through the second sliding seat and is fixedly installed with attachment base, the attachment base
Top is fixedly installed with shaking head, and the inside of the pit slot support bracket offers third thread cavity, the third thread cavity it is interior
Activity engagement in side is connected with bolt, and replaceable support bracket is fixedly installed at the top of the bolt.
Preferably, the quantity of the support arm is four, and four support arms, which are divided into two groups and with the middle line of screw rod, is
Symmetry axis is symmetrically distributed in the two sides of screw rod.
Preferably, the range of the movable corner angle value of the support arm is within the scope of 15-80 °, the length of the grafting bottom bar
For 30CM.
Preferably, the direction of motion of first sliding seat and the second sliding seat is opposite, first sliding seat and
Spacing between second sliding seat is consistently less than the length value of the effect partial of screw rod.
Preferably, the fixed spraying of the inner surface of the sliding slot is jagged, and the fixed spraying in the surface of the sliding seat is jagged.
Preferably, the top shaking head is consistent with the turnning circle of lower section shaking head, what the sliding seat was flexibly connected
The operating angle of two support arms is always consistent.
Be compared with the prior art, the utility model have it is following the utility model has the advantages that
1, the municipal drainage pipeline pit slot supporting construction drives shaking head rotation by agitating device, so that screw rod rotates,
The rotation of screw rod can be increased the spacing between two sliding seats so that the first sliding seat and the second sliding seat move closer to, so that
The side wall for the fixation pit slot that pit slot support bracket can be consolidated more uses screw rod that can to rotate more laborsaving and the first activity
Seat the second sliding seat between be difficult carry out relative motion, can prevent in the construction process two pit slot support brackets by external force
To intermediary movements, support device is two equilateral triangle compositions, is consolidated fixed fine.
2, the municipal drainage pipeline pit slot supporting construction, holds that grafting bottom bar more by the way that grafting bottom bar is made into tip shape
Easily by grafting into below ground, allow to suspension device energy in the replaceable support bracket that the screw top of pit slot support bracket is installed
Enough deeper pit slots of supporting, sliding slot can make sliding seat be more easier to remove, so that pit slot support bracket and support device are whole
It is able to carry out separation, is more easier to transport.
Detailed description of the invention
Fig. 1 is the utility model structure sectional view；
Fig. 2 is the utility model structure front view；
Fig. 3 is that the utility model increases figure.
In figure: 1, grafting bottom bar；2, pit slot support bracket；3, the second pin shaft；4, support arm；5, the first pin shaft；6, sliding seat；
7, sliding slot；8, screw rod；9, attachment base；10, shaking head；11, the second sliding seat；12, the second thread cavity；13, the first sliding seat；
14, the first thread cavity；15, bearing；16, support base；17, the first active connection；18, the second active connection；19, bolt；
20, third thread cavity；21, replaceable support bracket.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, a kind of municipal drainage pipeline pit slot supporting construction, including grafting bottom bar 1, the length of grafting bottom bar 1
Degree is 30CM, and the top of grafting bottom bar 1 is fixedly connected with pit slot support bracket 2, and the medial surface of pit slot support bracket 2 offers sliding slot 7,
The fixed spraying of the inner surface of sliding slot 7 is jagged, and the inner wall of sliding slot 7 slidably connects sliding seat 6, the fixed spray in the surface of sliding seat 6
Apply jagged, the lateral surface of sliding seat 6 is fixedly installed with the first pin shaft 5, and it is living that the lateral surface movable sleeve of the first pin shaft 5 is connected to first
Follower link 17, the side of the first active connection 17 are fixedly connected with support arm 4, and the quantity of support arm 4 is four, four branch
Brace 4 is divided to the two sides that screw rod 8 is symmetrically distributed in for two groups and by symmetry axis of the middle line of screw rod 8, the movable corner angle value of support arm 4
Range within the scope of 15-80 °, the other end of support arm 4 is fixedly connected with the second active connection 18, the second active connection
18 medial surface movable sleeve is connected to the second pin shaft 3, and the bottom of the second pin shaft 3 is fixedly installed with support base 16, the side of support base 16
Face is fixedly installed with the first sliding seat 13, and the inside of the first sliding seat 13 offers the first thread cavity 14, the first thread cavity 14
Lower section is fixedly installed with bearing 15, and the inner wall movable sleeve of bearing 15 is connected to screw rod 8, and screw rod 8 sequentially passes through 14 He of the first thread cavity
First sliding seat 13 is simultaneously threaded with the second thread cavity 12, and the lateral surface of the second thread cavity 12 is fixedly installed with the second sliding seat
11, drive shaking head 10 to rotate by agitating device, so that screw rod 8 rotates, the rotation of screw rod 8 is so that the first sliding seat 13 and the
Two sliding seat 11 move closer to, and can be increased the spacing between two sliding seats 6, and pit slot support bracket 2 is more consolidated
The side wall of fixed pit slot, use screw rod 8 can to rotate it is more laborsaving and between the first sliding seat 13 and the second sliding seat 11
Be difficult to carry out relative motion, can prevent in the construction process two pit slot support brackets 2 by external force to intermediary movements, support dress
Two equilateral triangle compositions are set to, consolidates and determines very well, the direction of motion of the first sliding seat 13 and the second sliding seat 11 is opposite
, the spacing between the first sliding seat 13 and the second sliding seat 11 is consistently less than the length value of the effect partial of screw rod 8, screw rod
8 are meshed respectively at the first thread cavity 14 and the second thread cavity 12, and screw rod 8 is through the second sliding seat 11 and is fixedly installed with connection
Seat 9, the top of attachment base 9 is fixedly installed with shaking head 10, and top shaking head 10 is consistent with the turnning circle of lower section shaking head 10,
The operating angle for two support arms 4 that sliding seat 6 is flexibly connected is always consistent, and the inside of pit slot support bracket 2 offers third
The inside activity engagement of thread cavity 20, third thread cavity 20 is connected with bolt 19, and the top of bolt 19 is fixedly installed with replaceable
Support bracket 21 is easier grafting bottom bar 1 by grafting into below ground, in pit slot by the way that grafting bottom bar 1 is made into tip shape
Support bracket 2 screw top installation replaceable support bracket 21 allow to suspension device can the deeper pit slot of supporting, sliding slot 7
Sliding seat 6 can be made to be more easier to remove, so that pit slot support bracket 2 and support device are integrally able to carry out separation, more held
Easily transport.
The grafting bottom bar 1 of two sides is inserted into underground first, then the sliding seat 6 of two sides is slid into corresponding cunning by working principle
It in slot 7, is acted on shaking head 10 with torsion device, shaking head 10 drives attachment base 9 to rotate, and attachment base 9 drives 8 turns of screw rod
Dynamic, the rotary action of screw rod 8 is in the first sliding seat 13 and the second sliding seat 11, so that two sliding seat are living to central action, two
The movement of dynamic seat is so that four support arms 4 are gradually become smaller by tilt angle, and power acts on sliding seat 6, and sliding seat 6 transmits power
When disassembly is desired, screw rod 8 is rotated backward so that two pit slot support brackets 2 are more firm to pit slot support bracket 2, first is living at this time
Dynamic seat 13 and the second sliding seat 11 are gradually distance from, and two sliding seat move the tilt angle increase so that four support arms 4, sliding
The power that seat 6 acts on pit slot support bracket 2 is gradually reduced, and can remove support device, replaceable support bracket 21 is mounted on hole
The top of slot support bracket 2 repeats above step and installs to support device.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of municipal drainage pipeline pit slot supporting construction, including grafting bottom bar (1), it is characterised in that: the grafting bottom bar (1)
Top be fixedly connected with pit slot support bracket (2), the medial surface of the pit slot support bracket (2) offers sliding slot (7), the sliding slot
(7) inner wall slidably connects sliding seat (6), and the lateral surface of the sliding seat (6) is fixedly installed with the first pin shaft (5), described
The lateral surface movable sleeve of first pin shaft (5) is connected to the first active connection (17), the side of first active connection (17)
It being fixedly connected with support arm (4), the other end of the support arm (4) is fixedly connected with the second active connection (18), and described
The medial surface movable sleeve of two active connections (18) is connected to the second pin shaft (3), and the bottom of second pin shaft (3) is fixedly installed with
The side of support base (16), the support base (16) is fixedly installed with the first sliding seat (13), first sliding seat (13)
Inside offers the first thread cavity (14), is fixedly installed with bearing (15), the bearing below first thread cavity (14)
(15) inner wall movable sleeve is connected to screw rod (8), and the screw rod (8) sequentially passes through the first thread cavity (14) and the first sliding seat (13)
And the second thread cavity (12) are threaded with, the lateral surface of second thread cavity (12) is fixedly installed with the second sliding seat
(11), the screw rod (8) is meshed respectively at the first thread cavity (14) and the second thread cavity (12), and the screw rod (8) is through the
Two sliding seat (11) are simultaneously fixedly installed with attachment base (9), are fixedly installed with shaking head (10), institute at the top of the attachment base (9)
The inside for stating pit slot support bracket (2) offers third thread cavity (20), and the inside activity of the third thread cavity (20), which is engaged, to be connected
It is connected to bolt (19), is fixedly installed with replaceable support bracket (21) at the top of the bolt (19).
2. a kind of municipal drainage pipeline pit slot supporting construction according to claim 1, it is characterised in that: the support arm
(4) quantity is four, and four support arms (4) are divided into two groups and are symmetrically distributed in using the middle line of screw rod (8) as symmetry axis
The two sides of screw rod (8).
3. a kind of municipal drainage pipeline pit slot supporting construction according to claim 1, it is characterised in that: the support arm
(4) for the range of movable corner angle value within the scope of 15-80 °, the length of the grafting bottom bar (1) is 30CM.
4. a kind of municipal drainage pipeline pit slot supporting construction according to claim 1, it is characterised in that: first activity
The direction of motion of seat (13) and the second sliding seat (11) be it is opposite, first sliding seat (13) and the second sliding seat (11)
Between spacing be consistently less than screw rod (8) effect partial length value.
5. a kind of municipal drainage pipeline pit slot supporting construction according to claim 1, it is characterised in that: the sliding slot (7)
The fixed spraying of inner surface it is jagged, the fixed spraying in the surface of the sliding seat (6) is jagged.
6. a kind of municipal drainage pipeline pit slot supporting construction according to claim 1, it is characterised in that: the top shake
Head (10) is consistent with the turnning circle of lower section shaking head (10), the movement for two support arms (4) that the sliding seat (6) is flexibly connected
Angle is always consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821573104.1U CN209243734U (en) | 2018-09-26 | 2018-09-26 | A kind of municipal drainage pipeline pit slot supporting construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821573104.1U CN209243734U (en) | 2018-09-26 | 2018-09-26 | A kind of municipal drainage pipeline pit slot supporting construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209243734U true CN209243734U (en) | 2019-08-13 |
Family
ID=67518402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821573104.1U Expired - Fee Related CN209243734U (en) | 2018-09-26 | 2018-09-26 | A kind of municipal drainage pipeline pit slot supporting construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209243734U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111022763A (en) * | 2020-01-02 | 2020-04-17 | 成都九执星科技有限公司 | Road pipe burying assembly, pipe burying method, production device and method of pipe burying assembly |
| CN111894105A (en) * | 2020-08-10 | 2020-11-06 | 马鞍山市新桥工业设计有限公司 | Sewage pipeline burying device for municipal engineering and implementation method thereof |
| CN111962531A (en) * | 2020-08-18 | 2020-11-20 | 中建二局第三建筑工程有限公司 | Earth wall support for municipal construction and use method thereof |
-
2018
- 2018-09-26 CN CN201821573104.1U patent/CN209243734U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111022763A (en) * | 2020-01-02 | 2020-04-17 | 成都九执星科技有限公司 | Road pipe burying assembly, pipe burying method, production device and method of pipe burying assembly |
| CN111894105A (en) * | 2020-08-10 | 2020-11-06 | 马鞍山市新桥工业设计有限公司 | Sewage pipeline burying device for municipal engineering and implementation method thereof |
| CN111962531A (en) * | 2020-08-18 | 2020-11-20 | 中建二局第三建筑工程有限公司 | Earth wall support for municipal construction and use method thereof |
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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 |
Granted publication date: 20190813 Termination date: 20200926 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |