CN212780811U - Mortar layering degree instrument - Google Patents
Mortar layering degree instrument Download PDFInfo
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- CN212780811U CN212780811U CN202021508909.5U CN202021508909U CN212780811U CN 212780811 U CN212780811 U CN 212780811U CN 202021508909 U CN202021508909 U CN 202021508909U CN 212780811 U CN212780811 U CN 212780811U
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- locking
- connecting block
- layering
- mortar
- thick bamboo
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Abstract
The application relates to a mortar layering degree instrument, which relates to the field of building instruments and comprises an upper layering cylinder, a lower layering cylinder, a sealing ring, an upper connecting block, a locking rod and a locking assembly; the upper layering cylinder is arranged on the lower layering cylinder, the sealing ring is sleeved between the upper layering cylinder and the lower layering cylinder, the upper connecting block is arranged on the outer side wall of the lower end of the upper layering cylinder, the locking rod is rotatably assembled on the outer side wall of the upper end of the lower layering cylinder, the upper connecting block corresponds to the locking rod in position, a clamping groove is formed in one end, far away from the upper layering cylinder, of the upper connecting block, the locking assembly is arranged on the locking rod, and the locking rod rotates into the clamping groove and is locked through the locking assembly. This application has dismantles convenient effect.
Description
Technical Field
The application relates to the field of building instruments, in particular to a mortar stratification instrument.
Background
In the building engineering industry, mortar is subjected to a water retention test, and the water retention is expressed by hierarchy. The method for measuring the layering degree comprises the steps of filling mortar into a mortar layering degree instrument, and measuring the sinking degree; after standing for 30 minutes, the mortar at the lower 1/3 part of the mortar stratification instrument is taken and the degree of sinking is measured. The difference between the two previous sinking degrees and the two subsequent sinking degrees is the layering degree, and the larger the layering degree is, the worse the water retention property of the mortar is.
A Chinese patent with the application number of CN201420733474.2 discloses a mortar stratification tester, which comprises an upper stratification cylinder, wherein the upper stratification cylinder is connected with a lower stratification cylinder through a bolt, and a base is welded at the bottom of the lower stratification cylinder; the lower part of the upper layered degree cylinder is provided with a rubber gasket and an iron ring, the rubber gasket is adhered to the bottom of the upper layered degree cylinder, and the iron ring is welded on the periphery of the lower part of the upper layered degree cylinder, clings to the rubber gasket and wraps the rubber gasket.
With respect to the related art among the above, the applicant believes that the following disadvantages exist: because the layering degree is measured and need be measured two and sink into degree parameters, need take the upper lamination section of thick bamboo apart with lower lamination section of thick bamboo repeatedly, because upper lamination passes through bolted connection with lower lamination section of thick bamboo, the user need pull down the bolt repeatedly, and it is not convenient enough to dismantle, so has the improvement.
SUMMERY OF THE UTILITY MODEL
In order to conveniently split an upper layering cylinder and a lower layering cylinder, the application provides a mortar stratification instrument.
The application provides a mortar layering degree appearance adopts following technical scheme:
a mortar stratification instrument comprises an upper stratification cylinder, a lower stratification cylinder, a sealing ring, an upper connecting block, a locking rod and a locking assembly;
the upper layering cylinder is arranged on the lower layering cylinder, the sealing ring is sleeved between the upper layering cylinder and the lower layering cylinder, the upper connecting block is arranged on the outer side wall of the lower end of the upper layering cylinder, the locking rod is rotatably assembled on the outer side wall of the upper end of the lower layering cylinder, the upper connecting block corresponds to the locking rod in position, a clamping groove is formed in one end, far away from the upper layering cylinder, of the upper connecting block, the locking assembly is arranged on the locking rod, and the locking rod rotates into the clamping groove and is locked through the locking assembly.
Through adopting above-mentioned technical scheme, will go up a layering section of thick bamboo and splice together with a lower layering section of thick bamboo, then sheathe the sealing washer between the two, play sealed effect, then upwards rotate the locking lever, make the dwang joint in the draw-in groove on last connecting block, fix the locking lever on last connecting block through locking Assembly again, thereby will go up the layering and be in the same place with a lower layering section of thick bamboo fixed connection, when needing to dismantle, directly with the locking Assembly unblock, then with the locking lever follow draw-in groove in can, need not twist the screw repeatedly, it is more convenient to dismantle.
Preferably, the locking assembly comprises a locking piece, an elastic piece and a rotating disc;
the turntable is arranged at one end, far away from the lower layering cylinder, of the locking rod, the locking piece is movably sleeved on the locking rod, the elastic piece is arranged on the locking rod and located between the turntable and the locking piece, and when the locking rod is clamped in the clamping groove, the lower surface of the locking piece is attached to the upper surface of the upper connecting block.
Through adopting above-mentioned technical scheme, when will locking lever, hold the carousel and upwards rotate the locking lever to lift the locking plate to the direction that is close to the carousel, in order to ensure that the locking lever joint is back in the draw-in groove, the locking plate can be located the top of connecting block, after the locking plate pressed on last connecting block, the elastic component was applyed the power on the locking plate and is enabled the locking plate to compress tightly on last connecting block, thereby fix the locking lever in the draw-in groove, simple structure, ann tear open the convenience.
Preferably, the upper surface of the upper connecting block is vertically provided with two separating stop blocks, the two separating stop blocks are positioned on two sides of the clamping groove, and the arrangement direction of the two separating stop blocks is perpendicular to the arrangement direction of the clamping groove.
Through adopting above-mentioned technical scheme, two keep off the both sides that the dog is located the draw-in groove, do not influence the locking lever joint in the draw-in groove, and keep off the dog and have to the locking plate and keep off and limiting displacement, make the locking plate can not follow the upper surface of last connecting block and take off, the joint that the locking lever just can be stable is in the draw-in groove, and the structure is more firm.
Preferably, the separation block is in an angle steel shape, and an opening of the separation block faces the upper layering barrel.
Through adopting above-mentioned technical scheme, it is not hard up about the locking plate to have restricted by the vertical section that separates the dog, it can not break away from out in the draw-in groove to make the locking lever, and the horizontal segment that separates the dog has restricted the locking plate and has rocked from top to bottom, it is more stable and firm to make the structure of locking lever card in the draw-in groove, need be with the locking lever joint when the draw-in groove, upwards rotate the locking lever, and make the locking plate surpass the position that separates the dog on last connecting block in the position of last connecting block top, again with the locking plate laminating on last connecting block, then toward the direction rotation locking lever of keeping away from last layering section of thick bamboo, make the locking plate card.
Preferably, both ends of the locking piece protrude out of both sides of the upper connecting block.
Through adopting above-mentioned technical scheme, behind the connecting block in the both ends protrusion of locking plate, constructor can hold the both ends of locking plate and lift the locking plate, and it is more convenient to use.
Preferably, the locking piece is a brake piece.
Through adopting above-mentioned technical scheme, the coefficient of friction on brake block surface is great, and when being in the same place with last connecting block laminating, be difficult to skid each other between locking plate and the last connecting block, the structure is more stable and firm.
Preferably, the elastic member is a spring.
Through adopting above-mentioned technical scheme, spring self has elastic restoring force, with the spring setting back between locking plate and carousel, the spring can order about the locking plate closely to laminate on last fixed block to fix the locking lever.
Preferably, one end of the locking rod, which is far away from the lower layering cylinder, is provided with an external thread, and the turntable is assembled on the locking rod in a threaded manner.
Through adopting above-mentioned technical scheme, when rotating the carousel, the carousel can reciprocate along the locking lever to change the distance between locking plate and the carousel, when can needing fixed locking lever, rotate the carousel, make the spring be the shrink state by the compression, and when needs are dismantled, rotate the carousel, make the spring be the extension state, the locking plate does not compress tightly the back by the spring, just can easily follow and separate the dog and take out, and it is more convenient to ann tear open.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the locking rod on the lower layering cylinder is rotated upwards and clamped in the clamping groove on the connecting block, and then the locking rod is fixed in the clamping groove through the locking assembly, so that the installation and the disassembly are convenient;
2. the angle steel-shaped blocking block has blocking and limiting effects on the locking piece, can prevent the locking rod from being separated from the clamping groove and also can prevent the locking piece from being loosened upwards, and has a more stable and firm structure;
3. the turntable and the locking rod are assembled in a threaded mode, the distance between the locking piece and the turntable can be adjusted, accordingly, the tightness of the spring can be changed, and when the spring is loose, the locking rod can be taken out from the clamping groove more conveniently and easily.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present application.
Fig. 2 is an enlarged view at a in fig. 1.
Description of reference numerals: 1. an upper laminating cylinder; 2. a lower layering barrel; 3. a seal ring; 4. an upper connecting block; 41. a card slot; 5. a locking lever; 6. a locking assembly; 61. a locking piece; 62. a spring; 63. a turntable; 64. a separating block; 7. a base.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses mortar stratification appearance. Referring to fig. 1, the mortar stratification instrument comprises an upper stratification cylinder 1, a lower stratification cylinder 2, a sealing ring 3, an upper connecting block 4, a locking rod 5 and a locking assembly 6; a stainless steel's last layering section of thick bamboo 1 and a lower layering section of thick bamboo 2 all are cylindricly in inside, it is 200mm to go up the height of a layering section of thick bamboo 1, a lower layering section of thick bamboo 2 is 100mm, the lower extreme of going up a layering section of thick bamboo 1 communicates on a lower layering section of thick bamboo 2 top, and link together through sealing washer 3 between the two, sealing washer 3 includes integrated into one piece in the solid fixed ring on a lower layering section of thick bamboo 2 top and the sealed rubber ring of setting at solid fixed ring week side inner wall, and solid fixed ring's external diameter is greater than the external diameter of a lower layering section of thick bamboo 2, the lower extreme integrated.
Two stainless steel's last connecting block 4 symmetric welding on the lateral wall of last layering section of thick bamboo 1 lower extreme, go up connecting block 4 and keep away from the one end of last layering section of thick bamboo 1 and set up the draw-in groove 41 of U-shaped, the week side outer wall interval welding of 2 upper ends of lower layering section of thick bamboo has two installation pieces, locking lever 5 rotates through two bearings and assembles between two installation pieces, it is corresponding with locking lever 5's position to go up connecting block 4, locking component 6 sets up on locking lever 5, upwards rotate locking lever 5 and make locking lever 5 joint in draw-in groove 41, rethread locking component 6 fixes locking lever 5 in the draw-in groove 41 on last connecting block.
Referring to fig. 1 and 2, the locking assembly 6 includes a locking tab 61, an elastic member, and a rotation plate 63; one end that a lower hierarchical section of thick bamboo 2 was kept away from to locking lever 5 is provided with the external screw thread, carousel 63 screw assembly is on locking lever 5, locking plate 61 movable sleeve locates on locking lever 5, the elastic component specifically is spring 62, spring 62 locates on locking lever 5 with the axle center cover, and spring 62 is located between carousel 63 and the locking plate 61, when locking lever 5 joint in draw-in groove 41, the lower surface laminating of locking plate 61 is in the upper surface of last connecting block 4, and rock on last connecting block 4 in order to make locking plate 61 be difficult to, locking plate 61 specifically adopts the brake block to make, and the both ends protrusion of locking plate 61 is in the both sides of last connecting block 4, conveniently lift locking plate 61 upwards.
When the locking rod 5 is to be locked, the rotating disc 63 is held to rotate the locking rod 5 upwards, and the locking piece 61 is lifted towards the direction close to the rotating disc 63, so as to ensure that the locking rod 5 is clamped in the clamping groove 41, the locking piece 61 can be positioned above the upper connecting block 4, at the moment, the spring 62 is compressed to a tightening state by the locking piece 61 and the rotating disc 63, after the locking piece 61 is attached to the upper connecting block 4, the force exerted on the locking piece 61 by the spring 62 can enable the locking piece 61 to be pressed on the upper connecting block 4, in order to enable the structure to be firmer, the rotating disc 63 can be rotated, the rotating disc 63 moves along the locking rod 5 towards the locking piece 61, the distance between the locking piece 61 and the rotating disc 63 is reduced, the spring 62 is compressed to be firmer, and the locking rod 5 is firmly fixed.
Go up the upper surface integrated into one piece of connecting block 4 and have two stainless steel's the angle steel form that is to separate dog 64, two separate dog 64 and be located the both sides of draw-in groove 41 open end respectively, and two set up the direction of dog 64 and draw-in groove 41 offer the direction mutually perpendicular, the open end that separates dog 64 is towards layering section of thick bamboo 1 on, when locking plate 61 laminates on last connecting block 4, two right-angle sides that separate dog 64 separate locking plate 61 and keep off the position spacing, vertical section that separates dog 64 has restricted locking plate 61 and has controlled not hard up, make locking lever 5 can not break away from in draw-in groove 41, and the horizontal segment that separates dog 64 has restricted locking plate 61 and has rocked from top to bottom, make the structure of locking lever 5 card in draw-in groove 41 more stable and firm.
When locking lever 5 joint is in draw-in groove 41, upwards rotate locking lever 5, and make locking plate 61 exceed the position on last connecting block 4 of separating dog 64 above last connecting block 4, laminate locking plate 61 on last connecting block 4 again, then rotate locking lever 5 toward the direction of keeping away from last layering section of thick bamboo 1 again, make locking plate 61 card can in separating dog 64, and in order to make locking lever 5 can incline slightly and the joint is in separating dog 64, draw-in groove 41 offers the length on last connecting block 4 and is greater than the diameter of locking lever 5.
The implementation principle of the mortar stratification instrument in the embodiment of the application is as follows: the upper layered cylinder 1 and the lower layered cylinder 2 are spliced together, the fixing ring and the sealing rubber strip are connected and sealed together, the turntable 63 is rotated to the end part of the locking rod 5 in advance, the spring 62 is not compressed, then the two ends of the locking piece 61 are held and lifted upwards, the locking rod 5 is rotated upwards and clamped in the clamping groove 41, when the locking rod 5 rotates to the position where the locking piece 61 exceeds the two partition blocks 64, the locking piece 61 is released and attached to the upper surface of the upper connecting block 4, at the moment, the locking rod 5 is slightly inclined, the locking rod 5 is rotated outwards to be in a vertical state, the locking piece 61 is clamped in the two partition blocks 64, and finally the turntable 63 is rotated to compress the spring 62 without repeatedly screwing screws, so that the structure is simple, and the installation and the disassembly are convenient.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A mortar stratification appearance which characterized in that: the device comprises an upper layering cylinder (1), a lower layering cylinder (2), a sealing ring (3), an upper connecting block (4), a locking rod (5) and a locking assembly (6);
go up a layering section of thick bamboo (1) set up in on the lower layering section of thick bamboo (2), sealing washer (3) cover is located go up a layering section of thick bamboo (1) with between the lower layering section of thick bamboo (2), go up connecting block (4) set up in on the lateral wall of going up a layering section of thick bamboo (1) lower extreme, locking lever (5) rotate assemble in on the lateral wall of lower layering section of thick bamboo (2) upper end, go up connecting block (4) with the position of locking lever (5) is corresponding, it keeps away from to go up connecting block (4) one end of going up a layering section of thick bamboo (1) has seted up draw-in groove (41), locking Assembly (6) set up in locking lever (5), locking lever (5) rotate extremely in draw-in groove (41) and pass through locking Assembly (6) locking.
2. The mortar stratification instrument of claim 1, wherein: the locking assembly (6) comprises a locking piece (61), an elastic piece and a rotating disc (63);
carousel (63) set up in locking lever (5) are kept away from the one end of lower layering section of thick bamboo (2), locking plate (61) movable sleeve is located on locking lever (5), the elastic component set up in on locking lever (5), just the elastic component is located carousel (63) with between locking plate (61), work as locking lever (5) joint in when in draw-in groove (41), the lower surface laminating of locking plate (61) is in the upper surface of going up connecting block (4).
3. The mortar stratification instrument of claim 2, wherein: the upper surface of the upper connecting block (4) is vertically provided with two separating stop blocks (64), the two separating stop blocks (64) are positioned on two sides of the clamping groove (41), and the arrangement directions of the two separating stop blocks (64) are perpendicular to the arrangement direction of the clamping groove (41).
4. The mortar stratification instrument of claim 3, wherein: the separation stop block (64) is in an angle steel shape, and an opening of the separation stop block (64) faces the upper layering cylinder (1).
5. The mortar stratification instrument of claim 2, wherein: two ends of the locking sheet (61) protrude out of two sides of the upper connecting block (4).
6. The mortar stratification instrument of claim 2, wherein: the locking piece (61) is a brake piece.
7. The mortar stratification instrument of claim 2, wherein: the elastic member is embodied as a spring (62).
8. The mortar stratification instrument of claim 2, wherein: and an external thread is arranged at one end of the locking rod (5) far away from the lower layering cylinder (2), and the turntable (63) is assembled on the locking rod (5) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021508909.5U CN212780811U (en) | 2020-07-27 | 2020-07-27 | Mortar layering degree instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021508909.5U CN212780811U (en) | 2020-07-27 | 2020-07-27 | Mortar layering degree instrument |
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| Publication Number | Publication Date |
|---|---|
| CN212780811U true CN212780811U (en) | 2021-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021508909.5U Active CN212780811U (en) | 2020-07-27 | 2020-07-27 | Mortar layering degree instrument |
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| CN (1) | CN212780811U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115436610A (en) * | 2022-09-21 | 2022-12-06 | 谭德平 | Building mortar layering degree detection system and detection process |
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2020
- 2020-07-27 CN CN202021508909.5U patent/CN212780811U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115436610A (en) * | 2022-09-21 | 2022-12-06 | 谭德平 | Building mortar layering degree detection system and detection process |
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