CN206937579U - Adjustable bracket for cement concrete curing box - Google Patents
Adjustable bracket for cement concrete curing box Download PDFInfo
- Publication number
- CN206937579U CN206937579U CN201720561943.0U CN201720561943U CN206937579U CN 206937579 U CN206937579 U CN 206937579U CN 201720561943 U CN201720561943 U CN 201720561943U CN 206937579 U CN206937579 U CN 206937579U
- Authority
- CN
- China
- Prior art keywords
- bracket
- cement concrete
- bearing
- casing
- connecting rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004567 concrete Substances 0.000 title claims abstract description 58
- 239000004568 cement Substances 0.000 title claims abstract description 21
- 238000012423 maintenance Methods 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims description 6
- 230000002459 sustained effect Effects 0.000 claims description 6
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 238000012360 testing method Methods 0.000 abstract description 31
- 230000001360 synchronised effect Effects 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004574 high-performance concrete Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses an adjustable bracket for a cement concrete curing box, which has the technical scheme that the bracket comprises a box body, wherein 4 corners inside the box body are provided with lead screws along the vertical direction, two sides inside the box body are respectively and horizontally provided with connecting rods, two ends of each connecting rod are fixedly provided with outer rings of a bearing, inner rings of the bearings are in threaded connection with the lead screws, the inner rings of the bearings are protruded towards the outer sides to form rotating rings, and the bracket is arranged between 2 connecting rods; utilize the swivel to rotate bearing's inner ring, make the bearing slide along vertical direction on the lead screw to drive fixed connection and move in vertical direction in the connecting rod of bearing, according to the actual thickness needs of concrete test block confirm the distance between the adjacent connecting rod from top to bottom, and be fixed in the bracket on it, can place the concrete test block on the bracket in order to carry out the maintenance, can be according to the distance between the adjacent bracket about the concrete test block adjustment of different specifications, in order to adapt to the dimensional requirement of different concrete test blocks.
Description
Technical field
A kind of concrete curing equipment is the utility model is related to, more specifically, it relates to which a kind of adjustable Cement Concrete is supported
Protecting box bracket.
Background technology
With the use of the continuous development of concrete technology, high performance concrete and additive, people are to concrete material
The attention degree of performance steps up, and concrete strength is the process of a progressive development, after concrete formation, it is necessary to certain
Appropriate temperature and enough humidity are kept in time, so that the abundant aquation of cement, here it is the maintenance of concrete.
The accuracy and uniformity of fog room temperature and humidity, be development to concrete strength play a decisive role because
Element, test block play very important effect in engineering construction and quality control procedure, test block is generally placed upon as important evidence
Conserved in Cement Concrete curing box.
Current Cement Concrete curing box, the position between its adjacent bracket are fixed and unadjustable, if concrete test block
Thickness change, test block may be made not to be put on bracket.
Utility model content
The purpose of this utility model is to provide a kind of adjustable Cement Concrete maintenance the distance between cassette carrier, adjacent bracket
The advantages of adjustable.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of adjustable Cement Concrete
Cassette carrier is conserved, including casing, 4 corners of the box house are vertically provided with screw mandrel, the box house
Each be horizontally disposed with both sides has connecting rod, and the both ends of the connecting rod are fixedly installed the outer shroud of bearing, the inner ring spiral shell of the bearing
Line is connected to screw mandrel, and the inner ring of the bearing is protruded formed with change towards outside, and bracket is provided between 2 connecting rods.
By using above-mentioned technical proposal, using the inner ring of change rolling bearing, make bearing on screw mandrel vertically
Slide, so as to drive the connecting rod in the vertical direction movement for being fixedly connected on bearing, according to the actual (real) thickness of concrete test block
It needs to be determined that the distance between neighbouring connecting rod, and the connecting rod for being used in fixed same bracket is located at same level height
Degree, and bracket is fixed thereon, concrete test block can be placed on bracket to be conserved, can be according to the coagulation of different size
Native test block adjusts the distance between neighbouring bracket, to adapt to the requirement of the size of different concrete test blocks.
Preferably, the change is fixedly connected with gear, is connected between the gear of described casing the same side
Chain.
By using above-mentioned technical proposal, when needing to rotate change with the position of mobile link bar, it is not necessary to operator
Member rotates two changes simultaneously, only need to rotate one of change, under the power transmission effect of gear and chain, in the connection
The change meeting synchronous axial system at bar both ends, so that the bearing synchronizing moving at the connecting rod both ends, improves operating efficiency.
Preferably, the change is fixedly connected with handle.
By using above-mentioned technical proposal, handle facilitates operating personnel to rotate change, provides impetus to rotate change, carries
High workload efficiency.
Preferably, the connecting rod is provided with chute towards box house, and the bracket is slidably connected to chute.
By using above-mentioned technical proposal, bracket is slidably connected to chute, reduce bracket and loosened in box house
Situation, and when placing concrete test block, because the distance between two brackets are smaller so that place concrete test block not
It is convenient, at this moment bracket portion can be skidded off, to facilitate the placement of concrete test block.
Preferably, the chute is provided with positive stop strip at its cell wall, and the both sides of the bracket are provided with to be slided with positive stop strip
The stopper slot that dynamic connection coordinates.
By using above-mentioned technical proposal, positive stop strip is oriented to the glide direction of bracket, reduces bracket and chute point
From situation, improve bracket relative to casing stability.
Preferably, the chain is connected in 4 gears positioned at sustained height simultaneously.
By using above-mentioned technical proposal, when adjusting the position of connecting rod, only need to rotate a change can synchronously move
It is dynamic to be located at 4 bearings for being same as level height, and then the connecting rod synchronization in the vertical direction of both sides is moved, further improve
Operating efficiency.
Preferably, 2 connecting rods positioned at same level height are consolidated close to the end of box back by connection strap
Fixed connection.
By using above-mentioned technical proposal, will be mutually permanently connected positioned at the 2 of same level height connecting rods, by this 2
Individual connecting rod interfixes in same level height, reduces in the connecting rod of synchronizing moving both sides, makes both sides because of maloperation
Connecting rod shake and lose synchronous situation.
Preferably, end set of the chute close to casing front end has moveable shrouding, and the shrouding, which abuts, to be coordinated
In bracket.
By using above-mentioned technical proposal, shrouding blocks in the front end of chute to bracket, and reduce makes because of maloperation
The situation that bracket skids off from chute.
Preferably, it is provided with sealing ring on the bearing.
By using above-mentioned technical proposal, during the use of Cement Concrete curing box, have and produce concrete chip
Situation, set sealing ring to protect bearing, reduce concrete chip and enter in bearing, and to the hurtful feelings of bearing
Condition.
In summary, the utility model has the advantages that：Change is rotated using handle, so that change drives admittedly
Gear due to thereon is rotated, and under the transmission of chain and gear, the inner ring of the bearing of sustained height is located at the change
Synchronous axial system, make the vertically synchronous slide on screw mandrel of 4 bearings positioned at sustained height, be fixedly connected on so as to drive
The connecting rod in the vertical direction movement of bearing, according to the actual (real) thickness of concrete test block it needs to be determined that neighbouring connecting rod
The distance between, bracket is slided into chute, and blocked using shrouding, concrete test block can be placed on bracket to carry out
Maintenance, the distance between neighbouring bracket can be adjusted according to the concrete test block of different size, to adapt to different coagulations
The size requirement of native test block, when placing concrete test block, if the distance between two brackets are smaller so that place concrete and try
Block is inconvenient, at this moment can skid off bracket portion, to facilitate the placement of concrete test block.
Brief description of the drawings
Fig. 1 is the structural representation of the present embodiment；
Fig. 2 is the enlarged drawing of part A in Fig. 1；
Fig. 3 is the relation schematic diagram of the present embodiment middle (center) bearing and screw mandrel and gear.
Reference：1st, casing；2nd, screw mandrel；3rd, connecting rod；4th, bearing；5th, change；6th, bracket；7th, gear；8th, chain；9、
Handle；10th, chute；11st, positive stop strip；12nd, stopper slot；13rd, connection strap；14th, shrouding；15th, sealing ring.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in right of the present utility model by Patent Law.
A kind of adjustable Cement Concrete maintenance cassette carrier, as shown in figure 1, including casing 1,4 corners inside casing 1
The screw mandrel 2 being vertically arranged is fixedly installed, and 4 layers of horizontally disposed company are provided between the screw mandrel 2 of the same side of casing 1
Extension bar 3, and each connecting rod 3 and a connecting rod 3 of the offside of casing 1 are located at same level height, at two positioned at same
Bracket 6 is fixedly installed between the connecting rod 3 of level height, bracket 6 is used to place concrete sample, meanwhile, positioned at same water
2 connecting rods 3 of flat height are fixedly connected close to the end of the rear end of casing 1 by connection strap 13 so that in mobile link bar 3
When, 2 connecting rods 3 positioned at same level height can move with speed in the same direction, and be maintained at same level height,
Facilitate the installation of bracket 6, improve operating efficiency.
With reference to Fig. 1 and Fig. 2, connecting rod 3 is internally provided with chute 10 towards casing 1, and bracket 6 is slidably connected to chute
10 so that bracket 6 is slidably connected to chute 10, reduces the situation that bracket 6 loosens inside casing 1, and mixed placing
When coagulating native test block, because the distance between two brackets 6 are smaller so that concrete test block inconvenience is placed, at this moment can be by bracket 6
Part skids off, to facilitate the placement of concrete test block, meanwhile, chute 10 is provided with positive stop strip 11 at its cell wall, and the two of bracket 6
Side is provided with the stopper slot 12 for the cooperation that is slidably connected with positive stop strip 11, and positive stop strip 11 is oriented to the glide direction of bracket 6, subtracted
The situation that few bracket 6 separates with chute 10, improve stability of the bracket 6 relative to casing 1.
Chute 10 is rotatably connected to shrouding 14 close to the end of the front end of casing 1, and shrouding 14 abuts and is matched with bracket 6,
Shrouding 14 blocks in the front end of chute 10 to bracket 6, reduces the feelings for making bracket 6 be skidded off from chute 10 because of maloperation
Condition.
With reference to Fig. 1-Fig. 3, the outer shroud of bearing 4, the inner ring threaded connection of bearing 4 are respectively fixedly connected with the both ends of connecting rod 3
In screw mandrel 2, and the inner ring of bearing 4 extends formed with change 5 down, is rotated by rotating inner ring of the change 5 with dynamic bearing 4,
Bearing 4 is set vertically to be slided on screw mandrel 2, so as to drive the in the vertical direction of connecting rod 3 for being fixedly connected on bearing 4 to move
It is dynamic, and gear 7 is fixedly connected with change 5, it is driven between 4 gears 7 of same level height by same chain 8
Connection so that rotate one of gear 7, can make synchronous with the gear 7 that the gear 7 is located at same level height and turn in the same direction
It is dynamic so that two connecting rods 3 positioned at same level height are synchronized motion.
Change 5 is rotated in order to facilitate operating personnel, impetus is provided to rotate change 5, operating efficiency is improved, in change 5
On be fixedly connected with handle 9；And during the use of Cement Concrete curing box, the situation for producing concrete chip is had,
Sealing ring 15 is set on bearing 4, sets sealing ring 15 to protect bearing 4, concrete chip is reduced and enters in bearing 4, and
To 4 hurtful situation of bearing.
Specifically used process：Change 5 is rotated using handle 9, so that change 5 drives the gear 7 being fixed thereon to carry out
Rotate, under the transmission of chain 8 and gear 7, the inner ring synchronous axial system of the bearing 4 of sustained height is located at the change 5, makes to be located at
4 bearings 4 of sustained height vertically synchronous slide on screw mandrel 2, so as to drive the connecting rod for being fixedly connected on bearing 4
3 in the vertical directions move, according to the actual (real) thickness of concrete test block it needs to be determined that between neighbouring connecting rod 3 away from
From, bracket 6 is slided into chute 10, and blocked using shrouding 14, concrete test block can be placed on bracket 6 to be supported
Shield, the distance between neighbouring bracket 6 can be adjusted according to the concrete test block of different size, to adapt to different concrete
The size requirement of test block.
When placing concrete test block, if the distance between two brackets 6 are smaller so that place concrete test block not side
Just, at this moment the part of bracket 6 can be skidded off, to facilitate the placement of concrete test block.
Claims (9)
1. a kind of adjustable Cement Concrete maintenance cassette carrier, it is characterized in that：Including casing (1), 4 internal angles of the casing (1)
Fall vertically to be provided with screw mandrel (2), each be horizontally disposed with the internal both sides of the casing (1) has connecting rod (3), the connection
The both ends of bar (3) are fixedly installed the outer shroud of bearing (4), and the inner ring of the bearing (4) is threadedly connected to screw mandrel (2), the axle
The inner ring of (4) is held towards outside protrusion formed with change (5), bracket (6) is provided between 2 connecting rods (3).
2. a kind of adjustable Cement Concrete maintenance cassette carrier according to claim 1, it is characterized in that：The change (5) is fixed
Gear (7) is connected with, chain (8) is connected between the gear (7) of the casing (1) the same side.
3. a kind of adjustable Cement Concrete maintenance cassette carrier according to claim 1, it is characterized in that：The change (5) is fixed
It is connected with handle (9).
4. a kind of adjustable Cement Concrete maintenance cassette carrier according to claim 2, it is characterized in that：Connecting rod (3) court
Chute (10) is internally provided with to casing (1), the bracket (6) is slidably connected to chute (10).
5. a kind of adjustable Cement Concrete maintenance cassette carrier according to claim 4, it is characterized in that：The chute (10) is at it
It is provided with positive stop strip (11) at cell wall, the both sides of the bracket (6) are provided with to be slidably connected the spacing of cooperation with positive stop strip (11)
Groove (12).
6. a kind of adjustable Cement Concrete maintenance cassette carrier according to claim 5, it is characterized in that：The chain (8) is simultaneously
It is connected in 4 gears (7) positioned at sustained height.
7. a kind of adjustable Cement Concrete maintenance cassette carrier according to claim 6, it is characterized in that：It is described to be located at same level
2 connecting rods (3) of height are fixedly connected close to the end of casing (1) rear end by connection strap (13).
8. a kind of adjustable Cement Concrete maintenance cassette carrier according to claim 7, it is characterized in that：The chute (10) is close
The end set of casing (1) front end has moveable shrouding (14), and the shrouding (14) abuts and is matched with bracket (6).
9. a kind of adjustable Cement Concrete maintenance cassette carrier according to claim 1, it is characterized in that：Set on the bearing (4)
It is equipped with sealing ring (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720561943.0U CN206937579U (en) | 2017-05-18 | 2017-05-18 | Adjustable bracket for cement concrete curing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720561943.0U CN206937579U (en) | 2017-05-18 | 2017-05-18 | Adjustable bracket for cement concrete curing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206937579U true CN206937579U (en) | 2018-01-30 |
Family
ID=61360934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720561943.0U Expired - Fee Related CN206937579U (en) | 2017-05-18 | 2017-05-18 | Adjustable bracket for cement concrete curing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206937579U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113618882A (en) * | 2021-08-03 | 2021-11-09 | 北京市燕通建筑构件有限公司 | Flat module for producing assembled concrete member and using method thereof |
-
2017
- 2017-05-18 CN CN201720561943.0U patent/CN206937579U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113618882A (en) * | 2021-08-03 | 2021-11-09 | 北京市燕通建筑构件有限公司 | Flat module for producing assembled concrete member and using 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: 20180130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |