CN208563418U - Auxiliary device is pulled out in rising for canal formula cutting soil cement equipment chain saw case cutting body - Google Patents
Auxiliary device is pulled out in rising for canal formula cutting soil cement equipment chain saw case cutting body Download PDFInfo
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- CN208563418U CN208563418U CN201821076574.7U CN201821076574U CN208563418U CN 208563418 U CN208563418 U CN 208563418U CN 201821076574 U CN201821076574 U CN 201821076574U CN 208563418 U CN208563418 U CN 208563418U
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- cutter head
- link block
- monomer link
- block
- chain saw
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Abstract
Rising for soil cement equipment chain saw case cutting body is cut the utility model discloses a kind of canal formula and pulls out auxiliary device, it is desirable to provide one kind can cooperate canal formula cutting cement indigenous equipment that rising for the chain saw case cutting body being embedded in soil cement promotion salvaging to ground is pulled out auxiliary device.It includes mounting base, bolt connection on mounting base is set, two cutter heads and the spliced cutter head connecting rod that cutter head and mounting base are corresponded and connect with cutter head, spliced cutter head connecting rod includes several monomer link blocks, in same monomer link block: the first end face of monomer link block is equipped with inserting groove, the second end face of monomer link block is equipped with the grafting block matched with inserting groove, in two adjacent monomer link blocks: the grafting block on a monomer link block is plugged in the inserting groove in another monomer link block, two adjacent monomer link blocks are bolted by first.
Description
Technical field
The utility model relates to a kind of canal formulas to cut cement soil wall field, and in particular to a kind of canal formula cutting cement indigenous equipment
Auxiliary device is pulled out in rising for chain saw case cutting body.
Background technique
Architecture field is that the building underground space carries out earth-retaining, sealing using canal formula cutting cement soil continuous wall (TRD), for
The underground space go along with sb. to guard him the advanced technology of construction.It includes host and chain saw case cutting body, chain that canal formula, which cuts cement soil wall equipment,
Saw case cutting body includes tool post, the cutter chain being mounted in tool post and is removably arranged on cutter chain
Cutting tool line.The chain saw cabinet that tool post is sequentially connected from top to bottom by several forms, between two neighboring chain saw cabinet
It is bolted.Cutter chain is cricoid chain and around chain saw case cutting body, and by the top of tool post with
The sprocket wheel of bottom, the sprocket wheel rotation at the top of host driven tool post, and then the rotation of cutter chain forward or backwards is driven, from
And have the function that cutting, the stirring soil body.
Chain saw case cutting body cuts to the specified stratum of design in vertical direction, then carries out transverse cuts foundation soil, and
Cement slurry or other solidify liquids are injected, the continuous soil cement sealing wall for being allowed to be formed a uniform thickness (completes side to enclose
Block underground water)；After the wall is inserted into fashioned iron or other hard metal rod pieces, become i.e. sealing, and the cement soil of energy earth-retaining
Lower diaphragm wall.
When canal formula cutting cement soil continuous wall is constructed in sand gravel stratum, due to the sand gravel stratum pine in stratum
It dissipates, is often High water cut stratum, collapsing for sand gravel stratum often occurs in construction under the top interface in underground water again
It collapses, buries the failure of chain saw case cutting body.For example, in the construction process, if there is no admixture quantitative very well when cuts formation
The failure that slurries interrupt occurs when stirring spraying cement slurries for bentonite, easily generates the collapsing of sand gravel stratum, buries chain
Saw case cutting body.
Reach tens of rice when chain saw case cuts body length, or even longest chain saw case cutting body has reached more than 60 meters at present
In the case of, be embedded in sand gravel stratum, chain saw case cutting body rise pull out just it is extremely difficult；Especially in the process of water-spray type slurry
In, it collapses, after chain saw case is buried, since the intensity of soil cement is enhancing over time, and soil cement and chain
The cohesive force of saw case is enhancing, i.e., can not also be risen using up to a hundred tons of hydraulic jack cooperation with the crawler crane of large-tonnage and pull out chain saw
As a result case cutting body can only be abandoned, cause the loss of members up to a million and needs take measures to take other measures to this region
It is remedied.
Utility model content
The purpose of this utility model, which is to provide for one kind, can cooperate canal formula cutting cement indigenous equipment that will be embedded in cement
Chain saw case cutting body in soil, which is promoted to salvage, arrives ground, avoids causing because chain saw case cutting body is embedded in soil cement or soil layer
Economic loss canal formula cutting soil cement equipment chain saw case cutting body rise pull out auxiliary device.
The technical solution of the utility model is:
Auxiliary device is pulled out in a kind of rising for canal formula cutting soil cement equipment chain saw case cutting body, including mounting base, setting exist
Bolt connection, two cutter heads on mounting base and the spliced of cutter head and mounting base is corresponded and connect with cutter head
Cutter head connecting rod, two cutter heads are located at the same side of mounting base, and spliced cutter head connecting rod is equal correspondingly with cutter head
Row, spliced cutter head connecting rod include several monomer link blocks, in same monomer link block: the first end face of monomer link block
Equipped with inserting groove, the second end face of monomer link block is equipped with the grafting block matched with inserting groove, and the first of monomer link block
The second end face of end face and monomer link block is located at monomer link block opposite end, in two adjacent monomer link blocks: one
Grafting block on monomer link block is plugged in the inserting groove in another monomer link block, and two adjacent monomer link blocks are logical
First is crossed to be bolted.
This programme rise pull out auxiliary device can cooperate canal formula cutting cement indigenous equipment make chain saw case cutting body and soil cement
Or soil layer is kept completely separate or is partially separated, so that smoothly the chain saw case cutting body being embedded in soil cement or soil layer promotion be beaten
Ground is reaped, economic loss caused by due to chain saw case cutting body is embedded in soil cement or soil layer is avoided.
Preferably, the side of mounting base is equipped with the spacing block set matched with inserting groove, and spacing block set and spelling
It connects formula cutter head connecting rod to correspond, inserting in one piece of monomer link block adjacent with mounting base in spliced cutter head connecting rod
Access slot is matched with corresponding spacing block set, and one piece of monomer connection adjacent with mounting base in spliced cutter head connecting rod
It is bolted between block and corresponding spacing block set by second.
Preferably, being interference fitted between spacing block set and the inserting groove of corresponding monomer link block.
Preferably, one end of cutter head is equipped with the limiting slot that cooperates with grafting block, in spliced cutter head connecting rod with cutter head
Grafting block in one piece of adjacent monomer link block is plugged in the limiting slot of corresponding cutter head, in spliced cutter head connecting rod with
It is bolted between cutter head adjacent one piece of monomer link block and cutter head by third.
Preferably, being interference fitted between limiting slot and the grafting block of corresponding monomer link block.
The beneficial effects of the utility model are: the chain that can cooperate canal formula cutting cement indigenous equipment that will be embedded in soil cement
It saws case cutting body and promotes salvaging to ground, economy caused by due to chain saw case cutting body is embedded in soil cement or soil layer is avoided to damage
It loses.
Detailed description of the invention
Fig. 1 is that the rising for canal formula cutting soil cement equipment chain saw case cutting body of the utility model pulls out a kind of knot of auxiliary device
Structure schematic diagram.
Fig. 2 is a kind of structural schematic diagram of the monomer link block of the utility model.
Fig. 3 is a kind of structural schematic diagram of the cutter head of the utility model.
Fig. 4 is that canal formula in the prior art cuts the chain saw case cutting body of cement soil wall equipment in the actual construction process
A kind of structural schematic diagram.
Fig. 5 is a kind of the schematic diagram of the section structure in Fig. 4 at A-A.
Fig. 6 is that the rising for canal formula cutting soil cement equipment chain saw case cutting body of the utility model is pulled out auxiliary device and actually applied
One of work process the schematic diagram of the section structure.
In figure:
It rises and pulls out auxiliary device 1:
Mounting base 1.1 is bolted via hole 1.11, spacing block set 1.12, the second bolt 1.13；
Cutter head 1.2, third bolt 1.20, limiting slot 1.21, cutter head connecting hole 1.22；
Spliced cutter head connecting rod 1.3, monomer link block 1.31, inserting groove 1.311, grafting block 1.312, preceding connecting hole
1.313, rear connecting hole 1.314, the first bolt 1.32；
Chain saw case cutting body 2, tool post 2.1, cutter chain 2.2, cutting tool line 2.3.
Specific embodiment
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing:
As shown in Figure 1, a kind of rising for canal formula cutting soil cement equipment chain saw case cutting body pulls out auxiliary device, including installation bottom
Plate 1.1, the bolt being arranged on mounting base connect 1.11, two cutter heads 1.2 and correspond with cutter head and connect knife
The spliced cutter head connecting rod 1.3 of head and mounting base.
Two cutter heads are located at the same side of mounting base.
Spliced cutter head connecting rod is parallel correspondingly with cutter head.The length direction and peace of spliced cutter head connecting rod
It is perpendicular to fill bottom plate.
Spliced cutter head connecting rod includes several sequentially connected monomer link blocks 1.31.
As shown in Figure 1 and Figure 2, in same monomer link block: the first end face of monomer link block is equipped with inserting groove 1.311, single
The second end face of body link block is equipped with the grafting block 1.312 matched with inserting groove, and the first end face and list of monomer link block
The second end face of body link block is located at monomer link block opposite end.
Same monomer link block is equipped with the preceding connecting hole 1.313 and rear connecting hole 1.314 being parallel to each other, and rear connecting hole passes through
Monomer link block is worn, and rear connecting hole passes through inserting groove；Preceding connecting hole runs through grafting block.
In two adjacent monomer link blocks: the grafting block on a monomer link block is plugged in another monomer link block
In inserting groove in, two adjacent monomer link blocks are connected by the first bolt 1.32, and the first bolt passes through monomer and connects
Connect the rear connecting hole of the preceding connecting hole and another monomer link block on block.
The side of mounting base is equipped with the spacing block set 1.12 matched with inserting groove, and spacing block set and spliced knife
Head connecting rod corresponds.
Inserting groove in spliced cutter head connecting rod and in one piece of monomer link block that mounting base is adjacent and corresponding limit
Position convex block matches, and in spliced cutter head connecting rod and one piece of monomer link block that mounting base is adjacent and corresponding limit
It is connected between convex block by the second bolt 1.13.Spacing block set is equipped with convex block connecting hole, and the second bolt passes through monomer link block
Rear connecting hole and convex block connecting hole.
It is interference fitted between spacing block set and the inserting groove of corresponding monomer link block.
As shown in Figure 1, Figure 3, one end of cutter head is equipped with the limiting slot 1.21 cooperated with grafting block, spliced cutter head connecting rod
In grafting block in one piece of monomer link block adjacent with cutter head be plugged in the limiting slot of corresponding cutter head, spliced cutter head connects
It is connected between one piece of monomer link block and cutter head adjacent with cutter head by third bolt 1.20 in extension bar.
Cutter head is equipped with cutter head connecting hole 1.22, and cutter head connecting hole passes through limiting slot.Third bolt is connected across cutter head
Preceding connecting hole on hole and monomer link block.
It is interference fitted between limiting slot and the grafting block of corresponding monomer link block.
As shown in figure 4, canal formula cutting cement soil wall equipment is the prior art.It includes host that canal formula, which cuts cement soil wall equipment,
And chain saw case cutting body 2.Chain saw case cutting body includes tool post 2.1, the cutter chain 2.2 being mounted in tool post and can
The cutting tool line 2.3 of disassembly being arranged on cutter chain.Cutter chain is a cricoid chain and cuts around chain saw case
Body, and by the sprocket wheel of tool post top and bottom.Sprocket wheel rotation at the top of host driven tool post, and then drive cutter
The rotation of chain forward or backwards, to have the function that cutting, the stirring soil body.
The rising for canal formula cutting soil cement equipment chain saw case cutting body of the present embodiment pulls out the specifically used as follows of auxiliary device:
First, after chain saw case cutting body is buried, the one or more that will be located on the cutter chain above earth's surface is cut
Blade row 2.3 is dismantled, so that forming one or more rising on cutter chain pulls out auxiliary device installation position；
Then, as shown in Figure 4, Figure 5, a monomer link block in spliced cutter head connecting rod is left, removes remaining
Monomer link block (spliced cutter head connecting rod i.e. at this time is stayed by one piece of monomer link block to be formed)；
Followed by, by rise pull out auxiliary device 1 be mounted on correspondingly formed on cutter chain rise pull out auxiliary device peace
Fill position on, rise pull out auxiliary device be mounted on by mounting base formed on cutter chain rise pull out on auxiliary device installation position, peace
Dress bottom plate is connect by bolt with cutter chain.
It rises and pulls out after auxiliary device is installed on cutter chain, tool post is located between two cutter heads.
Second, canal formula cuts one circle of cement soil wall device drives cutter chain rotation or multi-turn, cutter chain-driving rise and pull out
Auxiliary device is rotated synchronously around chain saw case cutting body, soil cement is cut by cutter head, thus in chain saw case cutting body and soil cement
Between form ring-shaped groove.
Third, as shown in fig. 6, cutter head is removed；
Then, second monomer link block is installed in spliced cutter head connecting rod, lengthens spliced cutter head connecting rod；
Followed by cutter head to be reinstalled to the end of spliced cutter head connecting rod.
5th, second step is returned, is so recycled, until being kept completely separate chain saw case cutting body with soil cement.
After chain saw case cutting body and soil cement are kept completely separate, chain saw case cutting body is sling (by hanging by loop wheel machine
Before machine slings chain saw case cutting body, host is separated with chain saw case cutting body).
The chain that auxiliary device can cooperate canal formula cutting cement indigenous equipment that will be embedded in soil cement is pulled out in rising for the present embodiment
Saw case cutting body is separated with soil cement or soil layer, after chain saw case cutting body is kept completely separate with soil cement, it will be able to smoothly will
The chain saw case cutting body being embedded in soil cement, which is promoted, to be salvaged to ground, is avoided due to chain saw case cutting body is embedded in soil cement
Caused by economic loss.
Claims (5)
1. auxiliary device is pulled out in a kind of rising for canal formula cutting soil cement equipment chain saw case cutting body, characterized in that including mounting base,
The bolt connection that is arranged on mounting base, two cutter heads and cutter head and mounting base are corresponded and connect with cutter head
Spliced cutter head connecting rod,
Two cutter heads are located at the same side of mounting base,
Spliced cutter head connecting rod is parallel correspondingly with cutter head, and spliced cutter head connecting rod includes the connection of several monomers
Block, in same monomer link block: the first end face of monomer link block is equipped with inserting groove, the second end face of monomer link block be equipped with
The grafting block that inserting groove matches, and the first end face of monomer link block is located at monomer with the second end face of monomer link block and connect
Block opposite end,
In two adjacent monomer link blocks: the grafting block on a monomer link block is plugged in another monomer link block
In inserting groove, two adjacent monomer link blocks are bolted by first.
2. rising for canal formula cutting soil cement equipment chain saw case cutting body according to claim 1 pulls out auxiliary device, feature
It is that the side of the mounting base is equipped with the spacing block set matched with inserting groove, and spacing block set and spliced cutter head connect
Extension bar corresponds,
Inserting groove in spliced cutter head connecting rod and in one piece of monomer link block that mounting base is adjacent and corresponding limit convex
Block matches, and in spliced cutter head connecting rod and one piece of monomer link block that mounting base is adjacent and corresponding spacing block set
Between be bolted by second.
3. rising for canal formula cutting soil cement equipment chain saw case cutting body according to claim 2 pulls out auxiliary device, feature
It is to be interference fitted between the spacing block set and the inserting groove of corresponding monomer link block.
4. rising for canal formula cutting soil cement equipment chain saw case cutting body according to claim 1 or 2 or 3 pulls out auxiliary device,
It is characterized in that one end of the cutter head is equipped with the limiting slot that cooperates with grafting block, it is adjacent with cutter head in spliced cutter head connecting rod
One piece of monomer link block in grafting block be plugged in the limiting slot of corresponding cutter head, in spliced cutter head connecting rod with cutter head
It is bolted between one piece of adjacent monomer link block and cutter head by third.
5. rising for canal formula cutting soil cement equipment chain saw case cutting body according to claim 4 pulls out auxiliary device, feature
It is to be interference fitted between the limiting slot and the grafting block of corresponding monomer link block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821076574.7U CN208563418U (en) | 2018-07-06 | 2018-07-06 | Auxiliary device is pulled out in rising for canal formula cutting soil cement equipment chain saw case cutting body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821076574.7U CN208563418U (en) | 2018-07-06 | 2018-07-06 | Auxiliary device is pulled out in rising for canal formula cutting soil cement equipment chain saw case cutting body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208563418U true CN208563418U (en) | 2019-03-01 |
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ID=65491636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821076574.7U Active CN208563418U (en) | 2018-07-06 | 2018-07-06 | Auxiliary device is pulled out in rising for canal formula cutting soil cement equipment chain saw case cutting body |
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| Country | Link |
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| CN (1) | CN208563418U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113008604A (en) * | 2021-02-22 | 2021-06-22 | 曹雨农 | Data acquisition device for investigation and evaluation of surface water sample |
-
2018
- 2018-07-06 CN CN201821076574.7U patent/CN208563418U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113008604A (en) * | 2021-02-22 | 2021-06-22 | 曹雨农 | Data acquisition device for investigation and evaluation of surface water sample |
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