CN110453692A - Municipal drain pit slot supporting construction - Google Patents
Municipal drain pit slot supporting construction Download PDFInfo
- Publication number
- CN110453692A CN110453692A CN201910749593.4A CN201910749593A CN110453692A CN 110453692 A CN110453692 A CN 110453692A CN 201910749593 A CN201910749593 A CN 201910749593A CN 110453692 A CN110453692 A CN 110453692A
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- Prior art keywords
- support pile
- slot
- screw rod
- support
- plate
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/06—Foundation trenches ditches or narrow shafts
- E02D17/08—Bordering or stiffening the sides of ditches trenches or narrow shafts for foundations
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/06—Foundation trenches ditches or narrow shafts
- E02D17/08—Bordering or stiffening the sides of ditches trenches or narrow shafts for foundations
- E02D17/083—Shoring struts
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/06—Methods of, or installations for, laying sewer pipes
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The invention discloses a kind of municipal drain pit slot supporting construction, it is related to the technical field of pit slot supporting construction, its drip irrigation device includes two support piles being oppositely arranged, screw rod is rotatably connected in the support pile, runner is fixedly installed on the screw rod, lifting socket is threaded on the screw rod, the lifting socket is slidably installed in support pile, vertical positive stop strip is provided on the outside of the lifting socket, the corresponding sliding slot offered towards positive stop strip, the positive stop strip are slidably installed in sliding slot in the support pile；Recessing groove is offered on the positive stop strip, inserted block is slidably equipped in the recessing groove, the compressed spring for inserted block to be ejected to recessing groove is further fixedly arranged in the recessing groove, the compressed spring other end is fixedly connected with inserted block, it is corresponding on the support pile to offer the jack being pierced by for the inserted block, the present invention has and the height of support pile can be adjusted, so as to be suitable for the drainpipe pit slot of different depth, the effect of practicability when improving use.
Description
Technical field
The present invention relates to the technical fields of pit slot supporting construction, more specifically, it relates to a kind of municipal drain pit slot
Supporting construction.
Background technique
Municipal drain refers to rainwater, sewage conduct under town road, that is, " sewer pipe " being commonly called as, in engineering usually
Referred to as municipal drainage pipeline.According to equipment under Chinese town road, be typically provided with different pipelines, as electric power, communication,
Coal gas, water supply, drainage pipeline etc..Engineering geology complexity is often encountered in the municipal drainage pipeline work progress of cities and towns, is applied
The problems such as work work surface is small, the construction period is short is built if constructed according to conventional construction method it is difficult to ensure that work surface is neighbouring
Build object safety.
Authorization Notice No. provides a kind of municipal drainage pipeline hole for the utility model of CN205134332U in the prior art
Slot supporting construction, the retaining piles including pit slot two sides are arranged in are equipped between retaining piles and to be supported to retaining piles
Support column, support column can be supported retaining piles, and then play a supporting role to pit slot.
But the retaining piles in above-mentioned patent are in actual use, it, can not be right since retaining piles are integral type
The height of retaining piles is adjusted, when pit slot is deeper the relatively-stationary retaining piles of height will be difficult to the pit slot of upper end into
Row support protection, to have some limitations in use, when drainpipe pit slot depth difference, it is necessary to use different shaped
Number retaining piles pit slot is protected, when use, is not convenient enough, and practicability is poor.
Summary of the invention
In view of the deficienciess of the prior art, having the invention reside in a kind of municipal drain pit slot supporting construction is provided
The height of support pile can be adjusted, so as to be suitable for the drainpipe pit slot of different depth, practicability when improving use
Effect.
To achieve the above object, the present invention provides the following technical scheme that
The connection between two support piles is arranged in a kind of municipal drain pit slot supporting construction, the support pile being oppositely arranged including two
Bar is rotatably connected to vertical screw rod in the support pile, and turning of being pierced by from support pile upper end is fixedly installed on the screw rod
It takes turns, is threaded with lifting socket on the screw rod, the lifting socket is slidably installed in support pile, and the lifting socket lower end
It is pierced by below from support pile；Vertical positive stop strip is provided on the outside of the lifting socket, correspondence offers court in the support pile
To the sliding slot of positive stop strip, the positive stop strip is slidably installed in sliding slot；Recessing groove is offered on the positive stop strip, is slided in the recessing groove
Equipped with inserted block, the compressed spring for inserted block to be ejected to recessing groove, the compressed spring are further fixedly arranged in the recessing groove
The other end is fixedly connected with inserted block, corresponding on the support pile to offer the jack being pierced by for the inserted block, the jack and cunning
Slot connection.
By using above-mentioned technical proposal, when needing the length by support pile to be extended, by rotation support pile
The driven by rotating wheel screw rod at end rotates, as the rotation of screw rod will drive lifting socket gradually to move down along screw rod direction, by that will rise
Drop socket is skidded off out of support pile, just realizes the extension to supporting pile length, so that support pile just can be made to be suitable for different depths
The drainpipe pit slot of degree；Due to being provided with positive stop strip on the outside of lifting socket, positive stop strip is slidably installed in sliding slot, passes through positive stop strip and cunning
The cooperation of slot can be defined the maximum moving range of lifting socket, so that lifting socket be avoided to fall off from screw lower end；When
When moving up and down, inserted block will be press-fit into recessing groove lifting socket, and compressed spring is in contraction state at this time, when inserted block moves
When moving to jack, inserted block front end will be pierced by under the action of compressed spring from jack, so that just lifting socket can be limited
Position is fixed；By the way that inserted block is pierced by from specific jack, so as to the more intuitive distance observing lifting socket and moving down, and
And by the way that the inserted block on two support piles is pierced by from the jack of sustained height, thus can guarantee that the height of both ends support pile is identical,
It is tilted when support pile being avoided to install.
The present invention is further arranged to: the jack at least there are two, and the jack is in being vertically arranged, the support pile
The casing being correspondingly arranged at jack on lateral wall, described sleeve pipe inside are connected to jack；It is threadedly coupled in described sleeve pipe
There is adjusting plug, the adjusting plug on two support piles is provided with mandril on the inside of the adjusting plug in being oppositely arranged and corresponding,
The mandril is inserted in casing and heads into the inserted block to recessing groove.
By using above-mentioned technical proposal, when adjusting plug is tightened on casing, mandril at this time heads into inserted block to resigning
In slot, and the front end side wall of mandril will be in same plane with the cell wall of recessing groove, so that positive stop strip can be slided smoothly
It is located in sliding slot；When needing lifting socket moving down into designated position, by by the adjusting plug on designated position from casing
Back out, take out mandril out of casing, without mandril limit at inserted block is moved to specified jack when, inserted block just can be from
Jack is pierced by and lifting socket is fixed；When needing the position to lifting socket to be adjusted again, need to will only adjust
Plug is tightened on casing again, and it is very convenient to operate.
The present invention is further arranged to: horizontal slide plate and plate, the slide plate and plate are provided between the support pile
Positioned at the support pile lower end and be oppositely arranged, the slot of giving up the throne towards slide plate, shape on the slide plate are offered on the plate
At there is equally distributed partition, the slide plate, which is slidably installed in, gives up the throne in slot, and the snap-gauge away from partition, institute are additionally provided on the slide plate
The limiting slot for corresponding to and being offered along slot axial line setting of giving up the throne in slot of giving up the throne is stated, the snap-gauge is slidably installed in limiting slot；It is described to insert
Vertical limit plate is slidably equipped on plate, the adjacent partition room is formed with the card slot for limit plate insertion.
By using above-mentioned technical proposal, since slide plate is slidably installed in plate, by the way that limit plate to be inserted in card slot, limit
Just the position of slide plate can be fixed for position plate, to limit the movement of slide plate, relatively-stationary slide plate and plate energy at this time
Support pile lower end is supported, enables support pile lower end is more stable to be supported drainpipe pit slot, makes fixed effect
More preferably；After extracting limit plate out of card slot, slide plate can be moved left and right, positioned at the snap-gauge of slide plate lower end when mobile
Slide plate can be limited in limiting slot, to be avoided that slide plate falls off out of give up the throne slot；Slide plate slides are adjusted to position appropriate
It postpones, then limit plate is inserted into card slot appropriate, slide plate is fixed, to just reach to two support pile lower ends
The purpose that spacing is adjusted by the way that the lower end spacing of support pile to be adjusted, and then can be suitably used for the draining of different in width
The support of pipe hole slot, drainpipe pit slot range applicatory is wider, meets different support demands, and adjustment process is also very
Simplicity.
The present invention is further arranged to: the support pile bottom is provided with mud slinger, the mud slinger inner sidewall and lifting
Socket lateral wall fits closely；The mud guard being bent outwardly, the lifting socket bottom are provided on the mud slinger lateral wall
It is provided with pin, the pin maximum width is greater than the internal diameter of the mud slinger.
By using above-mentioned technical proposal, when needing to be recycled the support pile being inserted in drainpipe pit slot, lead to
The runner for crossing rotation support pile upper end is gradually increasing lifting socket, with the continuous rising of lifting socket, is inserted in pit slot
Pin also will gradually move up；When lifting socket is moved up since mud slinger inner sidewall and lifting socket lateral wall fit closely,
To which mud slinger can scrape the soil remained on lifting socket, the soil after scraping will be kept off by mud guard lattice in support pile
Outside, avoiding the biggish soil of volume follows lifting socket to enter in support pile, maintains the health in support pile, while
It is avoided that some finger stones are caught in support pile and cause adverse effect to the movement of lifting socket, is able to maintain lifting socket suitable
It is smooth mobile；Since pin lower end can remain more soil and stone, because the maximum width of pin is greater than the internal diameter of mud slinger, from
And pin cannot follow lifting socket to enter in support pile together, further be protected to the environment inside support pile.
The present invention is further arranged to: the connecting rod includes the first screw rod and the second screw rod being oppositely arranged, and described
Sleeve is provided between one screw rod and the second screw rod, first screw rod and the second screw rod are inserted into from sleeve both ends respectively, and screw thread
It is connected in the sleeve；Equidistant reverse thread is provided in the sleeve.
By using above-mentioned technical proposal, due to being provided with equidistant reverse thread, when rotational sleeve, sleeve in sleeve
The first screw rod and the second screw rod will be driven mobile to direction that is close to each other or being located remotely from each other, it should be mentioned that the first screw rod and
Second screw rod just can drive the branch at both ends close to the upper end of two support piles, by adjusting the spacing between the first screw rod and the second screw rod
Fender pile is towards or away from movement, to just realize the adjusting to two support pile upper end spacing；When needing to be returned support pile
Time receiving is smoothly taken out support pile so as to more convenient by being adjusted two support piles in opposite directions out of pit slot.
The present invention is further arranged to: sliding rack and inserted link, the sliding rack front end are relatively set between the support pile
It is provided with position-arresting disk, the inserted link is inserted into sliding rack from position-arresting disk；It is provided with deck on the inserted link, is opened on the deck
Equipped with arc slot, the sliding rack is inserted in the arc slot, and the inserted link is slidably installed in the sliding rack by deck.
By using above-mentioned technical proposal, when the spacing between two support piles to be adjusted, inserted link and sliding rack
By follow respective support pile towards towards or away from direction it is mobile, it should be mentioned that sliding rack and inserted link are located in connecting rod
Side, can make two support piles more stable when moving by sliding rack and connecting rod；By two support piles to being located remotely from each other
It, can be by the maximum activity of two support pile upper ends by position-arresting disk when deck one end is contacted with position-arresting disk side wall when direction is adjusted
Range is defined, while being also avoided the first screw rod and the second screw rod and being detached from respectively from sleeve both ends.
The present invention is further arranged to: the support pile side is rotatably connected to vertical shaft, fixes in the shaft
It is arranged with vertical support plate, the support plate is rotatably connected on the support pile side by shaft；The shaft upper end from
Support pile upper side wall is pierced by, and horizontal ratchet is provided in the shaft after being pierced by, and the support pile upper end is rotatably connected to
Pawl for cooperating with the ratchet, the pawl front end are inserted on the ratchet, and the pawl is for limiting support plate
It is rotated to close to support pile side wall.
By using above-mentioned technical proposal, when support pile is mounted in drainpipe pit slot, by by support plate to separate
The direction of support pile is routed up, and when routing up, pawl will not generate obstruction to the ratchet of shaft upper end, so that support plate energy
Smoothly rout up；Support plate is routed up to the cell wall with pit slot and is bonded, support plate can increase the supporting surface between support pile and pit slot
Product, when pit slot generates pressure to support plate, pawl will will limit the rotation of ratchet, inwardly overturn so as to avoid support plate,
Enable support plate effective and it is stable pit slot face is supported, substantially increase the fixed effect of support pile.
The present invention is further arranged to: the transverse slat positioned at pawl side is provided at the top of the support pile, on the transverse slat
Activity is equipped with the pull rod towards pawl, and described pull rod one end is fixedly connected with the pawl, is arranged with and is used on the pull rod
The pawl front end is seated in the reset spring on ratchet, described reset spring one end and pawl side wall contradict, the reset
The spring other end and transverse slat contradict.
By using above-mentioned technical proposal, pawl front end can be seated in ratchet under action of reset spring, avoid pawl
With the separation of ratchet so that the restriction effect of pawl is more preferably；When needing inwardly to overturn support plate, by by pull rod to
Direction far from ratchet pulls out, and extracts pawl front end between the tooth socket of ratchet, to just can inwardly be overturn support plate；
Support plate is overturn to when being bonded with support pile side wall, then pull rod is unclamped pawl at this time to answer under the action of reset spring
Position, pawl front end will reinsert and push against ratchet.
In conclusion the invention has the following advantages:
1. when needing the length by support pile to be extended, the driven by rotating wheel screw rod by rotating support pile upper end is rotated, with
The rotation of screw rod lifting socket will be driven gradually to move down along screw rod direction, by skidding off lifting socket out of support pile, just
The extension to supporting pile length is realized, so that drainpipe pit slot of the support pile suitable for different depth just can be made；When lifting is inserted
Seat when moving up and down, inserted block will be press-fit into recessing groove, and compressed spring is in contraction state at this time, when inserted block be moved to it is slotting
When at hole, inserted block front end will be pierced by under the action of compressed spring from jack, so that just lifting socket can be fixed；
By the way that inserted block to be pierced by from specific jack, so as to the more intuitive distance observing lifting socket and moving down, and pass through
Inserted block on two support piles is pierced by from the jack of sustained height, to can guarantee that the height of both ends support pile is identical, avoids propping up
Fender pile tilts when installing；
2. limit plate is extracted out of card slot first, is rotated further by the set of upper end when needing for the spacing of two support piles to be adjusted
Cylinder passes through as the rotation of sleeve will drive the first screw rod and the second screw rod mobile to direction that is close to each other or being located remotely from each other
Adjusting the spacing between the first screw rod and the second screw rod just can drive the support pile at both ends towards or away from movement, to just realize
Limit plate, is inserted into card slot appropriate again after adjusting, slide plate is consolidated by the adjusting to two support pile spacing
It is fixed；So that support pile can be suitably used for the support of the drainpipe pit slot of different in width, pit slot range applicatory is wider, meets
Different support demand；When needing to be recycled support pile, by being adjusted two support piles in opposite directions, so as to more
Add and conveniently smoothly takes out support pile out of pit slot.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is that the present invention highlights sliding rack and the partial structurtes perspective view of the explosion at inserted link；
Fig. 3 is that the present invention highlights slide plate and the partial structurtes diagrammatic cross-section at plate；
Fig. 4 is the partial structurtes diagrammatic cross-section of the invention highlighted inside support pile；
Fig. 5 is the enlarged structure schematic diagram in Fig. 4 at A；
Fig. 6 is the partial structurtes perspective view of the explosion of the invention highlighted at casing；
Fig. 7 is the enlarged structure schematic diagram in Fig. 1 at B.
Appended drawing reference: 1, support pile；2, connecting rod；3, screw rod；4, lifting socket；5, runner；6, positive stop strip；7, sliding slot；
8, recessing groove；9, inserted block；10, compressed spring；11, jack；12, casing；13, adjusting plug；14, mandril；15, limit plate；16, it removes
Mud cover；17, mud guard；18, pin；19, the first screw rod；20, the second screw rod；21, sleeve；22, sliding rack；23, inserted link；24,
Position-arresting disk；25, deck；26, arc slot；27, pawl；28, transverse slat；29, pull rod；30, reset spring；31, slide plate；32, plate；
33, it gives up the throne slot；34, partition；35, snap-gauge；36, limiting slot；37, card slot；38, shaft；39, support plate；40, ratchet.
Specific embodiment
Referring to attached drawing, the present invention will be further described.
As shown in Figure 1, a kind of municipal drain pit slot supporting construction, including two vertical and staggered relatively support piles 1, two
The sliding rack 22 and inserted link 23 being oppositely arranged, sliding rack 22 and inserted link 23 are respectively fixedly connected on the opposite side wall of support pile 1
In being horizontally set on two support piles, 1 upper end.
As shown in Figure 1 and Figure 2, one end of sliding rack 22 towards inserted link 23 is fixedly connected with vertical position-arresting disk 24, inserted link 23
It is inserted into sliding rack 22 from the middle part of position-arresting disk 24,23 front end of inserted link being inserted in sliding rack 22 is fixedly connected with two decks
25, two decks 25 are separately positioned on the side wall that inserted link 23 mutually deviates from, and deck 25 is towards offering on the side wall of sliding rack 22
Along the arc slot 26 of 22 placement direction of sliding rack, the opposite inner sidewall correspondence of sliding rack 22 is inserted in arc slot 26.Inserted link 23 passes through
The stabilization of arc slot 26 being provided on deck 25 is slidably installed in sliding rack 22.
As shown in Figure 1, being also fixedly connected with horizontal connecting rod 2 on the opposite side wall of two support piles 1, connecting rod 2 is located at
23 lower section of sliding rack 22 and inserted link.Connecting rod 2 includes the first screw rod 19 and the second screw rod 20 being oppositely arranged, the first screw rod 19
It is fixedly connected with one end that the second screw rod 20 mutually deviates from corresponding support pile 1.First screw rod 19 and the second screw rod 20
Between be provided with hollow and horizontal sleeve 21, sleeve 21 is internally provided with equidistant reverse thread, the first screw rod 19 and the second spiral shell
Bar 20 is inserted into from 21 both ends of sleeve respectively, and is threadedly attached in sleeve 21, can make the first spiral shell by rotational sleeve 21
Bar 19 and the second screw rod 20 are synchronous towards or away from movement.
As shown in Figure 1, Figure 3, be additionally provided between the opposite side wall of two support piles 1 slide plate 31 positioned at 1 lower end of support pile with
Plate 32, slide plate 31 are in opposite and horizontal positioned with plate 32.One end that slide plate 31 and plate 32 are located remotely from each other is fixed respectively to be connected
Connect on corresponding support pile 1,31 upper surface of slide plate integrally formed with a large amount of vertical and evenly spaced partitions 34, partition 34 with
31 upper surface of slide plate is in same plane.The slot 33 of giving up the throne towards slide plate 31, the insertion of 31 front end of slide plate are offered on plate 32
And it is slidably installed in and gives up the throne in slot 33.
It is slidably equipped with vertical limit plate 15 as shown in figure 3, being located on the upper side wall of 32 front end of plate, 15 lower end of limit plate is inserted
Enter to giving up the throne in slot 33.It is formed with the card slot 37 being inserted into for limit plate 15 between adjacent partition 34, is inserted in when by limit plate 15
When in card slot 37,15 both ends side wall of limit plate will be fitted closely with card slot 37, so as to fix slide plate 31.
As shown in figure 3,33 lower end of slot of giving up the throne offers edge integrally formed with vertical snap-gauge 35 in 31 lower wall of slide plate
The limiting slot 36 of 33 direction of axis line of slot of giving up the throne setting, snap-gauge 35 are inserted into and are slidably installed in limiting slot 36.
As shown in figure 4, being rotatably connected to vertical screw rod 3 in two support piles 1,3 upper end of screw rod, which is fixedly connected with, to be located at
The runner 5 in 1 outside of support pile.Vertical lifting socket 4 is also threaded on screw rod 3, lifting socket 4 is slidably installed in support pile 1
It is interior.Integrally formed with the pin 18 of taper, pin 18 is pierced by 4 bottom of lifting socket from 1 lower ending opening of support pile.
As shown in Figure 4, Figure 5, it is fixedly connected with vertical positive stop strip 6 on 4 lateral wall of lifting socket, is corresponded in support pile 1
The sliding slot 7 slided for positive stop strip 6 is offered, it can be to the maximum mobile model of lifting socket 4 by the cooperation of positive stop strip 6 and sliding slot 7
It encloses and is defined, lifting socket 4 is avoided to fall off from 3 lower end of screw rod.Recessing groove of the opening towards sliding slot 7 is offered on positive stop strip 6
8, level is slidably equipped with columnar inserted block 9 in recessing groove 8, and the compressed spring 10 towards inserted block 9 is fixedly connected in recessing groove 8, presses
10 other end of contracting spring is fixedly connected with inserted block 9.9 front end of inserted block will be ejected recessing groove 8 under the effect of compressed spring 10.
As shown in Figure 5, Figure 6, correspondence offers five jacks 11 being pierced by for 9 front end of inserted block, jack 11 on two support piles 1
It is connected to sliding slot 7.Five jacks 11 on same support pile 1 in arranging straight down, and the jack 11 on two support piles 1
In being oppositely arranged and correspond.It is hollow and be located at corresponding jack 11 that five are fixedly connected on 1 lateral wall of support pile
Casing 12 is threaded with adjusting plug 13 on casing 12, and one end of adjusting plug 13 towards jack 11 is fixedly connected with mandril 14.It adjusts
Section plug 13 is tightened on casing 12, and mandril 14 is inserted in casing 12 and heads into inserted block 9 to recessing groove 8, at this time mandril
14 front end side walls will be in same plane with the cell wall of recessing groove 8.
As Figure 1 and Figure 4,1 bottom of support pile is fixedly connected with mud slinger 16, and mud slinger 16 is in inverted halfpace, desilts
The inner sidewall of cover 16 is fitted closely with 4 lateral wall of lifting socket, and it is circumferential that four are fixedly connected on the lower end outside wall of mud slinger 16
Circular mud guard 17,17 lower end of mud guard are fixed on 16 side wall of mud slinger, and 17 upper end of mud guard is gradually to respectively away from removing
The bending of 16 direction of mud cover.Pin 18 is located at 16 lower end of mud slinger, and the maximum width of pin 18 is greater than the internal diameter of mud slinger 16.
As shown in fig. 7,1 side of support pile is rotatably connected to vertical shaft 38, fixing sleeve is equipped with vertically in shaft 38
Support plate 39, support plate 39 are rotatably connected on 1 lateral wall of support pile by shaft 38.38 upper end of shaft is from the upside of support pile 1
Wall is pierced by, and horizontal positioned ratchet 40 is fixedly connected in the shaft 38 after being pierced by, and is rotatably connected to and is located in 1 upper end of support pile
The pawl 27 of 40 side of ratchet, 27 front end of pawl are inserted in the tooth socket of ratchet 40, energy under the action of ratchet 40 and pawl 27
Support plate 39 is limited to overturn to close to support pile 1.
As shown in fig. 7,1 upper surface of support pile is also fixedly connected with the transverse slat 28 positioned at 27 side of pawl, live on transverse slat 28
Dynamic to be equipped with pull rod 29,29 one end of pull rod is fixedly connected with pawl 27, and 29 other end of pull rod is pierced by from transverse slat 28.It is covered on pull rod 29
Equipped with the reset spring 30 between transverse slat 28 and pawl 27,30 one end of reset spring and 27 side wall of pawl are contradicted, and reset bullet
30 other end of spring and transverse slat 28 contradict, and what 27 front end of pawl can be more stable and firm under the action of reset spring 30 is seated in spine
On wheel 40.
The specific effect of the present embodiment is as follows:
When needing the length by support pile 1 to be extended, 3 turns of screw rod are driven by rotating the runner 5 of 1 upper end of support pile
It is dynamic, as the rotation of screw rod 3 will drive lifting socket 4 gradually to move down along 3 direction of screw rod, by by lifting socket 4 from support pile 1
It inside skids off, just realizes the extension to 1 length of support pile, so that draining pipe hole of the support pile 1 suitable for different depth just can be made
Slot.When needing for the spacing of two support piles 1 to be adjusted, limit plate 15 is extracted out of card slot 37 first, is rotated further by upper end
Sleeve 21, as the rotation of sleeve 21 will drive the first screw rod 19 and the second screw rod 20 to direction that is close to each other or being located remotely from each other
It is mobile, the support pile 1 at both ends just can be driven towards or away from fortune by adjusting the spacing between the first screw rod 19 and the second screw rod 20
It is dynamic, to just realize the adjusting to two support piles, 1 spacing, limit plate 15 is inserted into card slot appropriate again after adjusting
In 37, slide plate 31 is fixed.So that support pile 1 can be suitably used for the support of the drainpipe pit slot of different in width, it can
Applicable pit slot range is wider.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to restrict the invention, all in design structure of the invention
Within think of, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of municipal drain pit slot supporting construction, the support pile (1) being oppositely arranged including two are arranged in two support piles (1)
Between connecting rod (2), it is solid on the screw rod (3) it is characterized in that: be rotatably connected to vertical screw rod (3) in the support pile (1)
Surely it is provided with the runner (5) being pierced by from support pile (1) upper end, is threaded with lifting socket (4) on the screw rod (3), it is described
Lifting socket (4) is slidably installed in support pile (1), and the lifting socket (4) lower end is pierced by below support pile (1)；The liter
It is provided with vertical positive stop strip (6) on the outside of drop socket (4), the corresponding cunning offered towards positive stop strip (6) in the support pile (1)
Slot (7), the positive stop strip (6) are slidably installed in sliding slot (7)；Recessing groove (8), the recessing groove are offered on the positive stop strip (6)
(8) it is slidably equipped with inserted block (9) in, the pressure for inserted block (9) to be ejected to recessing groove (8) is further fixedly arranged in the recessing groove (8)
Contracting spring (10), compressed spring (10) other end are fixedly connected with inserted block (9), and correspondence offers on the support pile (1)
For the jack (11) that the inserted block (9) is pierced by, the jack (11) is connected to sliding slot (7).
2. a kind of municipal drain pit slot supporting construction according to claim 1, it is characterized in that: the jack (11) is at least
There are two, and the jack (11) is correspondingly arranged at jack (11) on support pile (1) lateral wall in being vertically arranged
Casing (12), is connected to jack (11) inside described sleeve pipe (12)；Adjusting plug (13) are threaded in described sleeve pipe (12),
Adjusting plug (13) on two support piles (1) is provided with top on the inside of the adjusting plug (13) in being oppositely arranged and corresponding
Bar (14), the mandril (14) are inserted in casing (12) and head into the inserted block (9) to recessing groove (8).
3. a kind of municipal drain pit slot supporting construction according to claim 2, it is characterized in that: between the support pile (1)
Horizontal slide plate (31) and plate (32) are provided with, the slide plate (31) and plate (32) are located at the lower end of the support pile (1)
And be oppositely arranged, the slot of giving up the throne (33) towards slide plate (31) is offered on the plate (32), is formed on the slide plate (31)
Equally distributed partition (34), the slide plate (31) are slidably installed in slot of giving up the throne (33), the slide plate (31) also on be provided with and deviate from
The snap-gauge (35) of partition (34), it is corresponding in the slot of giving up the throne (33) to offer the limiting slot along slot (33) axial line setting of giving up the throne
(36), the snap-gauge (35) is slidably installed in limiting slot (36)；It is slidably equipped with vertical limit plate (15) on the plate (32), it is adjacent
The partition (34) between be formed with for the limit plate (15) insertion card slot (37).
4. a kind of municipal drain pit slot supporting construction according to claim 3, it is characterized in that: the support pile (1) bottom
Portion is provided with mud slinger (16), and mud slinger (16) inner sidewall is fitted closely with lifting socket (4) lateral wall；The mud slinger
(16) mud guard (17) being bent outwardly is provided on lateral wall, lifting socket (4) bottom is provided with pin (18), described
Pin (18) maximum width is greater than the internal diameter of the mud slinger (16).
5. a kind of municipal drain pit slot supporting construction according to claim 1, it is characterized in that: the connecting rod (2) is wrapped
The first screw rod (19) being oppositely arranged and the second screw rod (20) are included, are provided between first screw rod (19) and the second screw rod (20)
Sleeve (21), first screw rod (19) and the second screw rod (20) are inserted into from sleeve (21) both ends respectively, and are threaded in institute
It states in sleeve (21)；Equidistant reverse thread is provided in the sleeve (21).
6. a kind of municipal drain pit slot supporting construction according to claim 5, it is characterized in that: between the support pile (1)
Sliding rack (22) and inserted link (23) are relatively set with, sliding rack (22) front end is provided with position-arresting disk (24), the inserted link
(23) it is inserted into sliding rack (22) from position-arresting disk (24)；It is provided with deck (25) on the inserted link (23), the deck (25)
On offer arc slot (26), the sliding rack (22) is inserted in the arc slot (26), and the inserted link (23) passes through deck (25)
It is slidably installed in the sliding rack (22).
7. a kind of municipal drain pit slot supporting construction according to claim 1, it is characterized in that: the support pile (1) side
Face is rotatably connected to vertical shaft (38), and fixing sleeve is equipped with vertical support plate (39), the support on the shaft (38)
Plate (39) is rotatably connected on the support pile (1) side by shaft (38)；Shaft (38) upper end is on the upside of support pile (1)
Wall is pierced by, and is provided with horizontal ratchet (40) in the shaft (38) after being pierced by, and support pile (1) upper end is rotatably connected to
Pawl (27) for cooperating with the ratchet (40), pawl (27) front end are inserted on the ratchet (40), the spine
Pawl (27) is rotated for limiting support plate (39) to close to support pile (1) side wall.
8. a kind of municipal drain pit slot supporting construction according to claim 7, it is characterized in that: the support pile (1) pushes up
Portion is provided with the transverse slat (28) positioned at pawl (27) side, and activity is equipped with the pull rod towards pawl (27) on the transverse slat (28)
(29), described pull rod (29) one end is fixedly connected with the pawl (27), is arranged on the pull rod (29) for by the spine
Pawl (27) front end is seated in the reset spring (30) on ratchet (40), and described reset spring (30) one end is supported with pawl (27) side wall
Touching, reset spring (30) other end and transverse slat (28) contradict.
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| CN201910749593.4A CN110453692B (en) | 2019-08-14 | 2019-08-14 | Municipal administration drain pipe pit slot supporting construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910749593.4A CN110453692B (en) | 2019-08-14 | 2019-08-14 | Municipal administration drain pipe pit slot supporting construction |
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| CN110453692A true CN110453692A (en) | 2019-11-15 |
| CN110453692B CN110453692B (en) | 2021-07-16 |
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| CN201910749593.4A Active CN110453692B (en) | 2019-08-14 | 2019-08-14 | Municipal administration drain pipe pit slot supporting construction |
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Cited By (11)
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| CN110029714A (en) * | 2019-05-17 | 2019-07-19 | 王卫军 | Engineering drainage pipeline mounting device |
| CN111395087A (en) * | 2020-04-22 | 2020-07-10 | 广东天濠建设工程有限公司 | Municipal road roadbed drainage structure and construction method thereof |
| CN111945747A (en) * | 2020-08-07 | 2020-11-17 | 合肥翰骏环保技术开发有限公司 | Municipal administration pipeline slot supporting construction |
| CN112012226A (en) * | 2020-07-28 | 2020-12-01 | 淄博英睿达机械科技有限公司 | Quick supporting device for filling station pipeline foundation trench |
| CN112510610A (en) * | 2020-11-21 | 2021-03-16 | 江苏永联精筑建设集团有限公司 | Assembled pipe gallery support and construction process thereof |
| CN113175061A (en) * | 2021-05-21 | 2021-07-27 | 中国电建集团贵阳勘测设计研究院有限公司 | Support is used in excavation of municipal administration water supply and drainage pipeline slot |
| CN113882414A (en) * | 2021-10-18 | 2022-01-04 | 中国建筑第五工程局有限公司 | Leaking stoppage slip casting device between deep foundation pit fender pile |
| CN113957906A (en) * | 2021-10-27 | 2022-01-21 | 福建省华舜水利水电工程有限公司 | Pipeline anti-collapse supporting equipment for water conservancy construction |
| CN113969586A (en) * | 2020-07-23 | 2022-01-25 | 卢铖昀 | Composite side slope supporting structure of steel sheet pile and cast-in-place pile |
| CN114753377A (en) * | 2022-04-20 | 2022-07-15 | 天津建工城市建设发展有限公司 | Steel support structure installation method |
| CN116439545A (en) * | 2023-04-22 | 2023-07-18 | 厦门欣泰货架有限公司 | Display rack |
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| CN110029714A (en) * | 2019-05-17 | 2019-07-19 | 王卫军 | Engineering drainage pipeline mounting device |
| CN111395087A (en) * | 2020-04-22 | 2020-07-10 | 广东天濠建设工程有限公司 | Municipal road roadbed drainage structure and construction method thereof |
| CN113969586A (en) * | 2020-07-23 | 2022-01-25 | 卢铖昀 | Composite side slope supporting structure of steel sheet pile and cast-in-place pile |
| CN112012226A (en) * | 2020-07-28 | 2020-12-01 | 淄博英睿达机械科技有限公司 | Quick supporting device for filling station pipeline foundation trench |
| CN111945747B (en) * | 2020-08-07 | 2022-01-11 | 广东宏建建设有限公司 | Municipal administration pipeline slot supporting construction |
| CN111945747A (en) * | 2020-08-07 | 2020-11-17 | 合肥翰骏环保技术开发有限公司 | Municipal administration pipeline slot supporting construction |
| CN112510610A (en) * | 2020-11-21 | 2021-03-16 | 江苏永联精筑建设集团有限公司 | Assembled pipe gallery support and construction process thereof |
| CN113175061A (en) * | 2021-05-21 | 2021-07-27 | 中国电建集团贵阳勘测设计研究院有限公司 | Support is used in excavation of municipal administration water supply and drainage pipeline slot |
| CN113882414A (en) * | 2021-10-18 | 2022-01-04 | 中国建筑第五工程局有限公司 | Leaking stoppage slip casting device between deep foundation pit fender pile |
| CN113882414B (en) * | 2021-10-18 | 2023-01-31 | 中国建筑第五工程局有限公司 | Leaking stoppage slip casting device between deep foundation pit fender pile |
| CN113957906A (en) * | 2021-10-27 | 2022-01-21 | 福建省华舜水利水电工程有限公司 | Pipeline anti-collapse supporting equipment for water conservancy construction |
| CN114753377A (en) * | 2022-04-20 | 2022-07-15 | 天津建工城市建设发展有限公司 | Steel support structure installation method |
| CN114753377B (en) * | 2022-04-20 | 2024-03-15 | 天津建工城市建设发展有限公司 | Steel support structure installation method |
| CN116439545A (en) * | 2023-04-22 | 2023-07-18 | 厦门欣泰货架有限公司 | Display rack |
| CN116439545B (en) * | 2023-04-22 | 2024-05-14 | 厦门欣泰货架有限公司 | Display rack |
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