CN214894677U

CN214894677U - Cement base grouting material fluidity survey device

Info

Publication number: CN214894677U
Application number: CN202120633247.2U
Authority: CN
Inventors: 刘臻; 任林; 董贺祥; 刘晓芳; 孙仲轩
Original assignee: Shandong Yingrun Intelligent New Materials Co ltd
Current assignee: Shandong Yingrun Intelligent New Materials Co ltd
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2021-11-26
Anticipated expiration: 2031-03-29

Abstract

The utility model discloses a cement base grouting material fluidity survey device, including bearing the box, be equipped with moving mechanism on bearing the box, the last baffle that is equipped with of moving mechanism, the baffle is located bearing the box, it has cup jointed the sleeve to slide on bearing the box, install the axle sleeve on the sleeve, electric telescopic handle is installed jointly to one side of axle sleeve and the top in bearing the box, telescopic lower extreme runs through and is equipped with the roof, the both sides of roof are equipped with reciprocating mechanism, reciprocating mechanism with bear the box and be connected, the last two backplate that are equipped with of reciprocating mechanism. The utility model discloses can effectual and external isolation to avoid external and staff to influence the condition of collapsing, guarantee the nature of collapsing, and shift out the baffle that can be fine, make things convenient for the condition that the staff monitoring collapses, guarantee the accuracy of monitoring.

Description

Cement base grouting material fluidity survey device

Technical Field

The utility model relates to a cement base grouting material technical field especially relates to a cement base grouting material mobility survey device.

Background

The fluidity performance index of the cement-based slurry is specified in sleeve grouting material for reinforcing steel bar connection, namely: the initial index is more than or equal to 260mm, and a fluidity determination test method is provided, a square glass plate is placed horizontally, a stirring pot and stirring liquid are wetted without open water, and water is added to stir the cement-based grouting material; wetting the inner walls of the square glass plate and the truncated cone circular mold at the same time, and placing the truncated cone circular mold in the middle of the square glass plate without clear water; pouring the cement-based grouting material into the truncated cone circular mold until the slurry is flush with the upper opening of the truncated cone circular mold, and slowly lifting the truncated cone circular mold to enable the slurry to freely flow to stop without disturbance; measuring the maximum diffusion diameter of the slurry and the diameter of the slurry in the direction perpendicular to the maximum diffusion diameter, and calculating an average value; and (3) putting the slurry on the glass plate into a stirring pot, adopting a slurry moisture evaporation measure, repeating the steps after 30min, and determining that the measured result is a fluidity retention value.

The existing measuring device is generally used for testing by arranging a conical cylinder body and putting cement slurry into the conical cylinder body, but the existing measuring device needs to be lifted manually by workers, the existing measuring device possibly touches mortar during lifting to cause inaccurate measurement, and the existing measuring device is easily influenced by the outside to cause inaccurate measurement. To this end, we propose a cement-based grouting material fluidity measuring device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a cement-based grouting material fluidity measuring device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a cement base grouting material fluidity survey device, is including bearing the box, be equipped with moving mechanism on bearing the box, the last baffle that is equipped with of moving mechanism, the baffle is located bearing the box, it has cup jointed the sleeve to slide on bearing the box, install the axle sleeve on the sleeve, electric telescopic handle is installed jointly at one side of axle sleeve and the top in bearing the box, telescopic lower extreme runs through and is equipped with the roof, the both sides of roof are equipped with reciprocating mechanism, reciprocating mechanism with bear the box and be connected, be equipped with two backplate on the reciprocating mechanism, two backplate are inconsistent, be equipped with stabilizing mean on the axle sleeve, stabilizing mean with bear the box and be connected.

Preferably, moving mechanism is including rotating the baffle of connection in bearing box upper end one side, the both sides of baffle all rotate and are connected with the down tube, the both sides of bearing the box are equipped with the opening, the lower extreme of baffle slides and has cup jointed two locating levers, and one side of two locating levers is all fixed on the one end lateral wall in bearing the box, the both sides of baffle all are fixed with the connecting rod, and two connecting rods run through two openings respectively and extend to the both sides of bearing the box, and the one end of two down tubes rotates respectively and connects on two connecting rods.

Preferably, the reciprocating mechanism comprises four sliding rods which are sleeved on two sides of the top plate in a sliding manner, the two sliding rods on the same side are in a group, the two groups of sliding rods are fixed on one opposite sides of the two guard plates respectively, one sides of the upper ends of the two guard plates are connected with pull rods in a rotating manner, and the lower ends of the two pull rods are connected to one end side wall in the bearing box in a rotating manner respectively.

Preferably, stabilizing mean includes that two rotate the bracing piece of connection in the axle sleeve both sides respectively, it is connected with the sliding sleeve to rotate on the bracing piece, sliding sleeve has cup jointed U type pole on the sliding sleeve, and two U type poles are fixed respectively on bearing the one end lateral wall in the box, and two U type poles are located telescopic both sides respectively.

Preferably, the roof is gone up to rotate and is cup jointed two knobs, all is fixed with the gear on two knobs, and two gears mesh mutually, and the lower extreme of two knobs all extends to the lower extreme of roof, and the lower extreme of two knobs all is located between two backplate, and the lower extreme of two knobs all is fixed with the rotor plate, and two rotor plates are corresponding with the sleeve.

Preferably, the baffle is made of transparent acrylic material, and the baffle is provided with scale marks.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the lifting can be automatically carried out well by matching the electric telescopic rod with the bearing box, and the stability during lifting can be well ensured by matching the supporting rod, the sliding sleeve and the U-shaped rod, so that the collapse speed of mortar is prevented from being influenced;

2. the inclined rod is driven by the baffle plate, so that the baffle plate can be moved well, the collapsed mortar can be moved out conveniently, detection is facilitated, and the collapse condition can be known well by arranging the scale marks on the baffle plate;

to sum up, the utility model discloses can effectual and external isolation to avoid external and staff to influence the condition of collapsing, guarantee the nature of collapsing, and shift out the baffle that can be fine, make things convenient for the condition that the staff monitoring collapses, guarantee the accuracy of monitoring.

Drawings

FIG. 1 is a connecting structure diagram of a fluidity measuring device for cement-based grouting material provided by the present invention;

fig. 2 is a side view of a cement-based grouting material fluidity measuring device provided by the present invention;

fig. 3 is a top view of a baffle plate of the device for measuring fluidity of cement-based grouting material provided by the present invention;

fig. 4 is a schematic structural view of a top plate of the device for measuring fluidity of cement-based grouting material provided by the present invention;

in the figure: 1 sliding sleeve, 2U-shaped rods, 3 shaft sleeves, 4 pull rods, 5 guard plates, 6 connecting rods, 7 baffle plates, 8 electric telescopic rods, 9 sleeves, 10 knobs, 11 positioning rods, 12 bearing boxes, 13 inclined rods, 14 openings, 15 partition plates, 16 rotating plates, 17 sliding rods and 18 top plates.

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.

Referring to fig. 1-4, a cement base grouting material fluidity survey device, including bearing box 12, be equipped with moving mechanism on bearing box 12, be equipped with baffle 7 on the moving mechanism, make baffle 7 that can be fine through moving mechanism remove, conveniently collapse the test and be convenient for shift out it, the staff of being convenient for knows cement base grouting material fluidity, is equipped with the scale mark on the baffle 7, can be clear accurate know.

The utility model discloses in, moving mechanism connects the baffle 15 of bearing box 12 upper end one side including rotating, and hinged joint is passed through to the upper end of baffle 15 and the upper end that bears box 12, makes things convenient for baffle 15 to lift, and baffle 15 adopts transparent acrylic material to make, and the staff of being convenient for runs through the condition of bearing in the box 12 through baffle 15, convenient accurate understanding.

The utility model discloses in, baffle 15's both sides are all rotated and are connected with down tube 13, the both sides that bear box 12 are equipped with opening 14, two locating levers 11 have been cup jointed in the lower extreme slip of baffle 7, one side of two locating levers 11 is all fixed on the one end lateral wall that bears in box 12, baffle 7's both sides all are fixed with connecting rod 6, two connecting rod 6 run through two openings 14 respectively and extend to the both sides that bear box 12, the one end of two down tube 13 rotates respectively and connects on two connecting rod 6, when baffle 15 rotates, it can drive the motion of down tube 13, the fine pulling connecting rod 6 of down tube 13 motion ability removes along opening 14, thereby can promote baffle 7 motion, baffle 7 can only steady reciprocating motion under the effect of two locating levers 11, can drive the cement base grout material on it and shift out, the staff of being convenient for looks over the mobile condition.

The utility model discloses in, baffle 7 is located and bears box 12, bears box 12 go up the slip and has cup jointed sleeve 9, installs axle sleeve 3 on the sleeve 9, and electric telescopic handle 8 is installed jointly at one side of axle sleeve 3 and the top of bearing in the box 12, and electric telescopic handle 8 and external corollary equipment connect can be stable drive axle sleeve 3 go up and down, and stability when guaranteeing to go up and down avoids the manual work to lift up and touch the cement base grout material and lead to the inhomogeneous condition of flow to appear.

The utility model discloses in, the lower extreme of sleeve 9 runs through and is equipped with roof 18, and the both sides of roof 18 are equipped with reciprocating mechanism, and reciprocating mechanism is connected with bearing box 12, and reciprocating mechanism is last to be equipped with two backplate 5, and two backplate 5 are inconsistent, through the motion of two backplate 5 of control that reciprocating mechanism can be fine, is convenient for open and shut in step to the messenger's cement base grouting material that can be fine flows naturally.

The utility model discloses in, reciprocating mechanism cup joints four slide bar 17 in roof 18 both sides including sliding, two slide bar 17 with one side are a set of, two sets of slide bar 17 are fixed respectively in relative one side of two backplate 5, upper end one side of two backplate 5 all rotates and is connected with pull rod 4, the lower extreme of two pull rod 4 rotates respectively and connects on bearing the one end lateral wall in box 12, guarantee backplate 5 that can be fine through slide bar 17 steady reciprocating motion that carries on, when roof 18 rises, can drive slide bar 17 and rise, can make backplate 5 ascending trend simultaneously, at this moment, pull rod 4 can be fine make backplate 5 separation of backplate, be convenient for and the separation of cement base grout material, enable its natural flow.

The utility model discloses in, be equipped with stabilizing mean on axle sleeve 3, stabilizing mean is connected with bearing box 12, stabilizing mean includes that two rotate the bracing piece of connection in axle sleeve 3 both sides respectively, it is connected with sliding sleeve 1 to rotate on the bracing piece, sliding has cup jointed U type pole 2 on the sliding sleeve 1, two U type poles 2 are fixed respectively on bearing the one end lateral wall in box 12, two U type poles 2 are located sleeve 9's both sides respectively, through the stability of the 3 lifts of assurance roof 18 and axle sleeve that stabilizing mean can be fine, during axle sleeve 3 moves, can promote the bracing piece and make sliding sleeve 1 move on U type pole 2, guarantee the stability of removal.

The utility model discloses in, it has cup jointed two knobs 10 to rotate on the roof 18, all be fixed with the gear on two knobs 10, two gear meshes mutually, the lower extreme of two knobs 10 all extends to the lower extreme of roof 18, the lower extreme of two knobs 10 all is located between two backplate 5, the lower extreme of two knobs 10 all is fixed with rotor plate 16, two rotor plates 16 are corresponding with sleeve 9, after cement base grout material watering is accomplished, the staff enables one of them knob 10 and rotates, two gears make the rotor plate 16 that the messenger that two knobs 10 reverse rotation can be fine be located the lower extreme rotate, rotor plate 16 inconsistent enables sleeve 9's lower extreme closure, thereby avoid cement base grout material to continue to get into, guarantee the nature of flowing.

In the utility model, when in use, a worker injects slurry between the two guard plates 5 through the sleeve 9, the guard plates 5 are abutted against the baffle 7, thereby forming a conical body well, and the staff can close the clapboard 15, thereby avoiding the external influence, and simultaneously the electric telescopic rod 8 operates to rapidly drive the shaft sleeve 3 to ascend, thereby ensuring the lifting stability of the sleeve 9 under the matching of the support rod sliding sleeve 1 and the U-shaped rod 2, the lifting of the sleeve 9 can drive the top plate 18 to lift, the top plate 18 lifts to enable the two guard plates 5 to lift, the two guard plates 5 lift and enable the two guard plates 5 to separate under the action of the pull rod 4, thereby can effectively avoid collapsing the condition influence to the grout, the staff rotates baffle 15 after the test finishes and can conveniently make baffle 7 shift out and bear box 12, and the staff of being convenient for observes it.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a cement base grouting material mobility survey device, includes and bears box (12), its characterized in that: bear and be equipped with moving mechanism on box (12), the last baffle (7) that is equipped with of moving mechanism, baffle (7) are located and bear box (12), it has cup jointed sleeve (9) to bear box (12) to slide, install axle sleeve (3) on sleeve (9), electric telescopic handle (8) are installed jointly to one side of axle sleeve (3) and the top of bearing in box (12), the lower extreme of sleeve (9) runs through and is equipped with roof (18), the both sides of roof (18) are equipped with reciprocating mechanism, reciprocating mechanism is connected with bearing box (12), the last two backplate (5) that are equipped with of reciprocating mechanism, two backplate (5) are inconsistent, be equipped with stabilizing mean on axle sleeve (3), stabilizing mean is connected with bearing box (12).

2. The apparatus for determining fluidity of cement-based grouting material according to claim 1, wherein: moving mechanism is including rotating baffle (15) of connection in bearing box (12) upper end one side, the both sides of baffle (15) are all rotated and are connected with down tube (13), the both sides of bearing box (12) are equipped with opening (14), the lower extreme of baffle (7) slides and has cup jointed two locating levers (11), and one side of two locating levers (11) is all fixed on the one end lateral wall that bears in box (12), the both sides of baffle (7) all are fixed with connecting rod (6), and two connecting rod (6) run through two openings (14) respectively and extend to the both sides that bear box (12), and the one end of two down tube (13) rotates respectively and connects on two connecting rod (6).

3. The apparatus for determining fluidity of cement-based grouting material according to claim 1, wherein: the reciprocating mechanism comprises four sliding rods (17) which are sleeved on two sides of a top plate (18) in a sliding mode, the two sliding rods (17) on the same side are in a group, the two groups of sliding rods (17) are fixed on one opposite side of the two guard plates (5) respectively, one side of the upper ends of the two guard plates (5) is connected with a pull rod (4) in a rotating mode, and the lower ends of the two pull rods (4) are connected to one end side wall in a bearing box (12) in a rotating mode respectively.

4. The apparatus for determining fluidity of cement-based grouting material according to claim 1, wherein: stabilizing mean includes that two rotate the bracing piece of connection in axle sleeve (3) both sides respectively, it is connected with sliding sleeve (1) to rotate on the bracing piece, sliding sleeve has cup jointed U type pole (2) on sliding sleeve (1), and two U type poles (2) are fixed respectively on bearing the one end lateral wall in box (12), and two U type poles (2) are located the both sides of sleeve (9) respectively.

5. The apparatus for determining fluidity of cement-based grouting material according to claim 1, wherein: the top plate (18) is rotatably sleeved with two knobs (10), gears are fixed on the two knobs (10), the two gears are meshed with each other, the lower ends of the two knobs (10) extend to the lower end of the top plate (18), the lower ends of the two knobs (10) are located between two guard plates (5), the lower ends of the two knobs (10) are fixed with rotating plates (16), the two rotating plates (16) are corresponding, and the two rotating plates (16) are corresponding to the sleeve (9).

6. The apparatus for determining fluidity of cement-based grouting material according to claim 2, wherein: the baffle (15) is made of transparent acrylic materials, and the baffle (7) is provided with scale marks.