CN210426729U - Calibration device for additive amount in preparation of liquid accelerator - Google Patents

Abstract

The utility model discloses a checking device for additive amount in the preparation of liquid accelerator, belonging to the technical field of accelerator preparation, and aiming to solve the problem of providing a checking device for additive amount in the preparation of liquid accelerator, which adopts the proposal that the checking device comprises an outer sleeve and an inner sleeve, the inner sleeve is sleeved in the outer sleeve, the top of the inner ring of the outer sleeve is fixedly connected with a first fixed block, the top of the outer sleeve is fixedly connected with a cap, the first fixed block is fixedly connected with a first inserting shaft, the bottom of the first inserting shaft penetrates into the inner sleeve, the top of the first inserting shaft is fixedly connected with a spacing ring at the top of the inner wall of the inner sleeve, the side part of the spacing ring is fixedly connected with a pressure spring, and the top of pressure spring and the bottom overlap joint of spacing ring, the block both sides all are equipped with the couple, and the both sides of inner skleeve are equipped with the left arm of force and the right arm of force respectively, the utility model is suitable for an among the accelerator preparation field.

Description

Calibration device for additive amount in preparation of liquid accelerator

Technical Field

The utility model discloses a calibration equipment that is used for additive amount in liquid accelerator preparation belongs to accelerator preparation technical field.

Background

The liquid accelerator is a new-generation high-efficiency multifunctional accelerator scientifically synthesized by adopting inorganic salt and organic high polymer materials. The liquid accelerator is a new-generation efficient multifunctional accelerator scientifically synthesized by inorganic salt and organic polymer materials. The device is suitable for injection type concrete construction, underwater concrete, leakage stoppage and emergency work and the like, and when quality detection tests are carried out, the existing dose calibration device still has the following problems:

1. in the prior art, when the liquid accelerator is prepared for spot inspection, raw materials are often bagged and weighed, but the accelerator is liquid, and a sampling bag is generally not provided with a hanging hole, and the sampling bag is damaged by adopting a hook, so that the weighed materials leak out;

2. among the prior art, current suspension type weighing device generally needs one hand to mention the balance and hang on the other hand, and when the selective examination sample capacity is great, the one-hand operation is not convenient for will be weighed the convenient accessible installation of thing and press from both sides tight material.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a calibration equipment that is used for additive amount in liquid accelerator preparation, possess and be convenient for when need not to destroy the collection bag, press from both sides it tightly to weigh, avoid when the selective examination sample capacity is great, the user mentions on the one hand the balance and hangs on the other hand and hang the loaded down with trivial details awkward advantage such as problem of turning round of weighing that causes, solved and adopted the couple then to destroy the sample bag, make and weighed the material and leak, the one-hand operation is not convenient for will be weighed the convenient problem of installing the tight material of accessible ground of thing.

For realizing above-mentioned being convenient for when need not to destroy the collection bag, press from both sides it tightly and weigh, avoid when the selective examination sample capacity is great, the user mentions the balance on the one hand and hangs the purpose of the loaded down with trivial details awkward problem of weighing that causes on the other hand, the utility model provides a following technical scheme: a calibration device for additive amount in preparation of a liquid accelerator comprises an outer sleeve and an inner sleeve, wherein the inner sleeve is sleeved in the outer sleeve, a first fixing block is fixedly connected to the top of an inner ring of the outer sleeve, a cap is fixedly connected to the top of the outer sleeve, a first inserting shaft is fixedly connected to the first fixing block, the bottom of the first inserting shaft penetrates into the inner sleeve, a limiting ring is fixedly connected to the top of the first inserting shaft and the top of the inner wall of the inner sleeve, a pressure spring is fixedly connected to the lateral part of the limiting ring, the top of the pressure spring is in lap joint with the bottom of the limiting ring, hooks are arranged on two sides of the cap, a left force arm and a right force arm are arranged on two sides of the inner sleeve respectively, a first movable plate and a second movable plate are movably connected to opposite sides of the left force arm and the right force arm respectively, and the first movable plate and the, the utility model discloses a pressure spring swing joint is passed through to the opposite side bottom of the left side arm of force and the right side arm of force, the bottom fixedly connected with arm lock of the left side arm of force and the right side arm of force, fixedly connected with second fixed block in the inner skleeve, pressure spring swing joint is passed through at the top of second fixed block and first fly leaf.

As an optimized technical scheme of the utility model, the bottom spraying of arm lock for mirror image setting and opposite side has the skid resistant course.

As an optimized technical scheme of the utility model, the movable groove with the left arm of force and the right arm of force adaptation respectively is all seted up to the both sides of inner skleeve.

As a preferred technical scheme of the utility model, the logical groove of long form is all seted up to the front and back portion of inner skleeve, the loose axle joint of first fly leaf and second fly leaf is in leading to the inslot.

As a preferred technical scheme of the utility model, the couple includes that the second inserts the axle, the axle is inserted and the ring fixed connection is colluded to the second, the axle is inserted to the second and one side fixedly connected with splint of keeping away from the ring that colludes, one side hoop joint of splint has the link.

As an optimal technical scheme of the utility model, the anterior spraying of inner skleeve has the scale mark, the bottom of scale mark under the pressure spring natural state of first inserted axle is located the bottom of outer skleeve inner circle.

Compared with the prior art, the utility model provides a calibration equipment that is used for additive amount in liquid accelerator preparation possesses following beneficial effect:

1. this a calibration equipment that is used for additive amount in liquid accelerator preparation through setting up the arm lock, combines the left arm of force and the right arm of force, under the pressure spring effect of second fixed block for the upside of the left arm of force and the right arm of force is kept away from each other, and the arm lock that the mirror image set up simultaneously presss from both sides the material in bags tightly, is convenient for need not to destroy and collects the bag simultaneously, presss from both sides tightly it and weighs.

2. A calibration equipment that is used for additive amount in this liquid accelerator preparation through setting up the couple, through the couple with the device carry to the horizontal pole on, but user's both hands hang the installation and press from both sides tight operation this moment, avoid when the selective examination sample capacity is great, user mentions on the other hand the balance and hangs the problem of weighing the complex operation that leads to the fact on the other hand and turn round.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the clamping portion of the present invention;

fig. 3 is a schematic view of the hook structure of the present invention.

In the figure: 1. an outer sleeve; 11. a first fixed block; 12. a first insert shaft; 121. a limiting ring; 13. capping; 131. hooking a ring; 2. an inner sleeve; 21. scale lines; 22. a second fixed block; 3. hooking; 31. a second shaft; 32. a splint; 33. hanging a ring; 4. a left force arm; 41. a right moment arm; 42. a first movable plate; 43. a second movable plate; 44. and (4) clamping arms.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a checking device for additive amount in preparation of a liquid accelerator comprises an outer sleeve 1 and an inner sleeve 2, the inner sleeve 2 is sleeved in the outer sleeve 1, a first fixed block 11 is fixedly connected to the top of an inner ring of the outer sleeve 1, a cap 13 is fixedly connected to the top of the outer sleeve 1, a first inserting shaft 12 is fixedly connected to the first fixed block 11, the bottom of the first inserting shaft 12 penetrates into the inner sleeve 2, a limit ring 121 is fixedly connected to the top of the first inserting shaft 12 and the top of the inner wall of the inner sleeve 2, a pressure spring is fixedly connected to the side of the limit ring 121, the top of the pressure spring is overlapped with the bottom of the limit ring 121, hooks 3 are respectively arranged on two sides of the cap 13, a left force arm 4 and a right force arm 41 are respectively arranged on two sides of the inner sleeve 2, a first movable plate 42 and a second movable plate 43 are respectively movably connected to the opposite sides of the left force arm 4, the opposite sides of the first movable plate 42 and the second movable plate 43 are movably connected through a movable shaft, the bottoms of the opposite sides of the left force arm 4 and the right force arm 41 are movably connected through the movable shaft, the bottoms of the left force arm 4 and the right force arm 41 are fixedly connected with a clamping arm 44, a second fixed block 22 is fixedly connected in the inner sleeve 2, and the tops of the second fixed block 22 and the first movable plate 42 are movably connected through a pressure spring.

Specifically, the clamping arms 44 are arranged in a mirror image manner, and the bottoms of the opposite sides are coated with anti-slip layers.

In this embodiment, the skid resistant course can provide certain frictional force with the bagging-off and avoid falling.

Specifically, the activity groove with the left arm of force 4 and the right arm of force 41 adaptation respectively is all seted up to inner skleeve 2's both sides, the logical groove of long form has all been seted up to inner skleeve 2's front and back portion, the loose axle joint of first fly leaf 42 and second fly leaf 43 is in leading to the inslot, inner skleeve 2's front portion spraying has scale mark 21, scale mark 21 is located the bottom of outer sleeve 1 inner circle in the bottom under the pressure spring natural state of first axle 12 of inserting.

In this embodiment, the front of the inner sleeve 2 is painted with graduation marks 21, and the extension of the inner sleeve 2 can be observed to compare the calibrated multiple hanging weights.

Specifically, couple 3 includes that the second inserts axle 31, axle 31 and collude ring 131 fixed connection are inserted to the second, the one side fixedly connected with splint 32 that colludes ring 131 is kept away from to second insert axle 31, one side hoop of splint 32 has link 33.

In this embodiment, when the sample capacity is great, hang the link 33 of couple 3 on the peg, can liberate user's both hands and carry out bimanualness, improve and weigh the calibration accuracy.

The utility model discloses a theory of operation and use flow: when using, the liquid accelerator of sample is packed into and is collected the bag, then pinch the left arm of force 4 and the right arm of force 41, make left arm of force 4 and the right arm of force 41 rotate around the loose axle of relative side bottom respectively, under lever principle, make arm lock 44 keep away from each other, press from both sides the sample raw materials in bags between arm lock 44, then release left arm of force 4 and right arm of force 41, under the pressure spring effect of second fixed block 22, press from both sides first fly leaf 42 and second fly leaf 43 downwards, make left arm of force 4 and right arm of force 41 keep away from, under lever principle, make arm lock 44 press from both sides the bagging-off tightly, when sample capacity is great, carry on the link 33 of couple 3 on the peg, can liberate user's both hands and carry out the bimanualness.

To sum up, the calibration equipment who is used for additive amount in this liquid accelerator preparation, through setting up arm lock 44, combine left arm of force 4 and right arm of force 41, under the pressure spring effect of second fixed block 22, make the upside of left arm of force 4 and right arm of force 41 keep away from each other, the arm lock 44 that the mirror image set up simultaneously presss from both sides the material of bagging-off tightly, be convenient for need not to destroy the collection bag simultaneously, press from both sides it tightly and weigh, through setting up couple 3, carry the device to the horizontal pole through couple 3, but the user both hands hang the installation and press from both sides tight operation this moment, avoid when the spot-checking sample capacity is great, the user mentions the problem that the weighing complex operation that the balance hung on the other hand and lead to the.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A calibration device for additive amount in preparation of liquid accelerator comprises an outer sleeve (1) and an inner sleeve (2), and is characterized in that: an inner sleeve (2) is sleeved in the outer sleeve (1), a first fixing block (11) is fixedly connected to the top of an inner ring of the outer sleeve (1), a cover cap (13) is fixedly connected to the top of the outer sleeve (1), a first inserting shaft (12) is fixedly connected to the first fixing block (11), the bottom of the first inserting shaft (12) penetrates into the inner sleeve (2), a limiting ring (121) is fixedly connected to the top of the first inserting shaft (12) and the top of the inner wall of the inner sleeve (2), a pressure spring is fixedly connected to the lateral portion of the limiting ring (121), the top of the pressure spring is in lap joint with the bottom of the limiting ring (121), hooks (3) are arranged on two sides of the cover cap (13), a left force arm (4) and a right force arm (41) are arranged on two sides of the inner sleeve (2), and a first movable plate (42) and a second movable plate (43) are movably connected to the opposite sides of the left force arm (4) and the right force, the opposite side of first fly leaf (42) and second fly leaf (43) passes through loose axle swing joint, the opposite side bottom of the left side arm of force (4) and the right side arm of force (41) passes through loose axle swing joint, the bottom fixedly connected with arm lock (44) of the left side arm of force (4) and the right side arm of force (41), fixedly connected with second fixed block (22) in inner sleeve (2), pressure spring swing joint is passed through at the top of second fixed block (22) and first fly leaf (42).

2. The device for verifying the amount of an additive used in the preparation of a liquid accelerator as set forth in claim 1, wherein: the clamping arms (44) are arranged in a mirror image mode, and anti-slip layers are sprayed on the bottoms of the opposite sides.

3. The device for verifying the amount of an additive used in the preparation of a liquid accelerator as set forth in claim 1, wherein: and movable grooves matched with the left force arm (4) and the right force arm (41) are formed in the two sides of the inner sleeve (2).

4. The device for verifying the amount of an additive used in the preparation of a liquid accelerator as set forth in claim 1, wherein: the front and the rear parts of the inner sleeve (2) are provided with long through grooves, and the movable shafts of the first movable plate (42) and the second movable plate (43) are clamped in the through grooves.

5. The device for verifying the amount of an additive used in the preparation of a liquid accelerator as set forth in claim 1, wherein: couple (3) insert axle (31) including the second, axle (31) are inserted to the second and are colluded ring (131) fixed connection, axle (31) are inserted to the second and keep away from one side fixedly connected with splint (32) that collude ring (131), one side hoop of splint (32) has link (33).

6. The device for verifying the amount of an additive used in the preparation of a liquid accelerator as set forth in claim 1, wherein: the front part of the inner sleeve (2) is coated with scale marks (21), and the bottoms of the scale marks (21) in a natural state of a pressure spring of the first inserting shaft (12) are positioned at the bottom of an inner ring of the outer sleeve (1).

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