CN215631656U

CN215631656U - Fixing device

Info

Publication number: CN215631656U
Application number: CN202120827476.8U
Authority: CN
Inventors: 王嘉翔; 李胜涛; 黄智超
Original assignee: China First Metallurgical Group Co Ltd
Current assignee: China First Metallurgical Group Co Ltd
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2022-01-25
Anticipated expiration: 2031-04-21

Abstract

The utility model relates to a fixing device, which comprises at least one split bolt mechanism and two reinforcing components arranged oppositely; the split bolt mechanism comprises two fixing plates and a split screw assembly which are oppositely arranged, two ends of the split screw assembly are respectively arranged on the two fixing plates in a penetrating mode, at least one fixing plate is provided with a horizontal measurer, and the horizontal measurer is used for measuring the verticality of the split screw assembly and the concrete template; the two reinforcing components are respectively clamped on two opposite sides of the two fixing plates and used for reinforcing the concrete formwork; so set up, improved qualification rate and the efficiency of construction of checking and accepting, shortened the engineering time.

Description

Fixing device

Technical Field

The utility model relates to the technical field of building construction, in particular to a fixing device.

Background

At present, in building engineering, a concrete template is often used, and the concrete template is a template for forming newly poured concrete. Concrete forms are often secured by means of tie screws.

However, the beam formed by pouring concrete is often not uniform in length, width and height, so that acceptance is unqualified, and the acceptance rate is reduced; meanwhile, the split screw is installed slowly, so that the construction efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a fixing device, which has the advantages that the qualification rate of acceptance inspection can be improved; meanwhile, the construction efficiency is improved, and the construction time is shortened.

The above object of the present invention is achieved by the following technical solutions: a fixing device comprises at least one split bolt mechanism and two reinforcing components which are oppositely arranged; the split bolt mechanism comprises two fixing plates and a split screw assembly which are oppositely arranged, two ends of the split screw assembly are respectively arranged on the two fixing plates in a penetrating mode, at least one fixing plate is provided with a horizontal measurer, and the horizontal measurer is used for measuring the verticality of the split screw assembly and a concrete template; two the enhancement subassembly joint is respectively in two the both sides that the fixed plate is relative, it is used for right to strengthen the subassembly the concrete form plays the reinforcing action.

Preferably, in the fixing device provided by the present invention, the counter-pull screw assembly includes two mounting rods and a bidirectional screw assembly, the two mounting rods are all inserted into the fixing plate, threaded holes extending along the central axis direction of the mounting rods are respectively formed at one end of the two mounting rods facing the double screw assembly, and two ends of the bidirectional screw assembly are respectively screwed into the two threaded holes.

Preferably, in the fixing device provided by the present invention, the bidirectional screw assembly includes a first screw, a second screw and a sleeve, the sleeve is disposed between the first screw and the second screw, one end of the first screw is connected to one end of the sleeve away from the second screw, and one end of the second screw is connected to one end of the sleeve away from the first screw.

Preferably, in the fixing device provided by the utility model, the reinforcing component comprises at least one reinforcing piece, and the reinforcing piece is clamped with one side of the fixing plate, which is far away from the level gauge.

Preferably, in the fixing device provided by the present invention, the reinforcing member is cylindrical, and a through hole extending along a central axis direction of the reinforcing member is formed in the reinforcing member.

Preferably, in the fixing device provided by the utility model, at least one arc-shaped notch is formed in one side of the fixing plate, which is away from the horizontal measurer, the arc-shaped notch is matched with the outer peripheral wall of the reinforcing piece, and the outer peripheral wall of the reinforcing piece is attached to the inner peripheral wall of the arc-shaped notch.

Preferably, in the fixing device provided by the present invention, a detection hole extending along the first direction of the fixing plate is formed on an outer side wall of the fixing plate, and the detection hole penetrates through the outer side wall of the fixing plate.

Preferably, in the fixing device provided by the utility model, an accommodating groove is formed in one side of the fixing plate, which is away from the reinforcing assembly, and the horizontal measurer is accommodated in the accommodating groove.

Preferably, in the fixing device provided by the present invention, a stop member is disposed on an outer peripheral wall of the mounting rod, a connecting hole extending along the second direction of the fixing plate is formed in the fixing plate, the connecting hole penetrates through the fixing plate, one end of the mounting rod penetrates through the connecting hole, and one side of the stop member abuts against the fixing plate.

Preferably, in the fixing device provided by the utility model, the stopper is plate-shaped, a through hole is formed in the stopper, and the mounting rod is connected with the stopper plate through the through hole.

In conclusion, the beneficial technical effects of the utility model are as follows: the fixing device comprises at least one split bolt mechanism and two reinforcing assemblies which are oppositely arranged; the split bolt mechanism comprises two fixing plates and a split screw assembly which are oppositely arranged, two ends of the split screw assembly are respectively arranged on the two fixing plates in a penetrating mode, at least one fixing plate is provided with a horizontal measurer, and the horizontal measurer is used for measuring the verticality of the split screw assembly and the concrete template; the two reinforcing components are respectively clamped on two opposite sides of the two fixing plates and used for reinforcing the concrete formwork; so set up, improved qualification rate and the efficiency of construction of checking and accepting, shortened the engineering time.

Drawings

Fig. 1 is a schematic overall structure diagram of a fixing device according to an embodiment of the present invention.

Fig. 2 is a side view of a fixture provided by an embodiment of the present invention.

Fig. 3 is a front view of a fixture according to an embodiment of the present invention.

In the figure, 1, a fixing device; 10. a split bolt mechanism; 101. a fixing plate; 1011. a detection hole; 102. mounting a rod; 1021. a stopper; 103. a bi-directional screw assembly; 1031. a first screw; 1032. a second screw; 1033. a sleeve; 104. a level measurer; 20. a reinforcement assembly; 201. a reinforcement.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 to 3, a fixing device 1 disclosed in the present invention includes at least one split bolt mechanism 10 and two opposite reinforcing assemblies 20; two reinforcement component 20 joint respectively are at the relative both ends of split bolt mechanism 10, and in the use, wear to establish respectively on the relative both sides wall of concrete form at the both ends of split bolt mechanism 10, and split bolt mechanism 10 plays the fixed action to concrete form, avoids concrete form appearance mould expansion phenomenon when concreting.

Wherein, strengthen subassembly 20's one side and support and push against on concrete form's lateral wall, strengthen subassembly 20 through setting up, improved concrete form's fastness.

For convenience of explanation, a concrete form for casting a formed beam will be described as an example.

Specifically, the concrete formwork comprises a bottom plate, a first side plate and a second side plate which extend along the length direction of the beam, and a third side plate and a fourth side plate which extend along the width direction of the beam, wherein the first side plate and the second side plate are arranged on two sides of the bottom plate along the length direction of the bottom plate in a relative mode, the third side plate and the fourth side plate are arranged on two sides of the bottom plate along the width direction of the bottom plate in a relative mode, the first side plate, the third side plate, the second side plate and the fourth side plate are connected end to end at one time, and the first side plate, the second side plate, the third side plate, the fourth side plate and the bottom plate are enclosed into a rectangular groove.

Wherein, seted up at least one first mounting hole on the first curb plate, seted up at least one second mounting hole on the second curb plate, first mounting hole corresponds the setting with the second mounting hole, and first mounting hole and second mounting hole are passed respectively to the both ends of split bolt mechanism 10, and split bolt mechanism 10 plays the fixed action to first curb plate and second curb plate.

Specifically, one of the reinforcement assemblies 20 abuts against a side of the first side plate away from the second side plate, and the other reinforcement assembly 20 abuts against a side of the second side plate away from the first side plate.

With reference to fig. 1, in the present embodiment, the split bolt mechanism 10 includes two fixing plates 101 and a split screw assembly, which are oppositely disposed, two ends of the split screw assembly are respectively disposed on the two fixing plates 101, a horizontal measurer 104 is disposed on at least one of the fixing plates 101, and the horizontal measurer 104 is configured to measure a perpendicularity between the split screw assembly and the concrete formwork.

Two reinforcing component 20 joint respectively are in the relative both sides of two fixed plates 101, and reinforcing component 20 is used for playing the reinforcing effect to the concrete form.

Specifically, the reinforcing assembly 20 extends along the length direction of the first side plate, and the extending direction of the reinforcing assembly 20 is perpendicular to the extending direction of the counter-pull screw assembly. In the use process, the two ends of the split screw assembly are respectively connected with the fixing plate 101 through the first mounting hole and the second mounting hole.

In the work progress, construction team's ability is uneven, often cause concrete formwork's first curb plate and second curb plate to form inclination or intermediate position undercut along its length direction, it is unqualified to lead to concrete placement fashioned roof beam acceptance, for the qualification rate of guaranteeing the acceptance, one side that deviates from reinforcing component 20 at fixed plate 101 sets up horizontal measurement 104, can confirm through horizontal measurement 104 that reinforcing component 20's extending direction is parallel with the horizontal plane, and then avoid concrete formwork's first curb plate and second curb plate to form inclination or intermediate position undercut along its length direction, make concrete placement fashioned roof beam accord with the acceptance condition, therefore, the qualification rate of acceptance has been improved.

The level gauge 104 may be a level bubble gauge, but the level gauge 104 may be other gauges capable of determining that the extending direction of the stiffener assembly 20 is parallel to the horizontal plane.

When the horizontal bubble instrument inclines, air bubbles in the level tube move to the rising end of the horizontal bubble instrument, and therefore the position of a horizontal plane is determined.

In an implementation manner that the leveling device 104 is a horizontal bubble meter, an accommodating groove is formed in a side of the fixing plate 101 away from the reinforcing component 20, and the leveling device 104 is accommodated in the accommodating groove; by providing the level gauge 104 on the side of the fixing plate 101 facing away from the stiffening assembly 20, the level gauge 104 is easily visible during use.

Wherein the bubble in the vial is located at an intermediate position of the vial, wherein the stiffening assembly 20 extends in a direction parallel to the horizontal plane.

The fixing device 1 provided in the present embodiment includes a plurality of split bolt mechanisms 10, and the plurality of split bolt mechanisms 10 are provided at intervals along the extending direction of the reinforcing member 20. By arranging the plurality of split bolt mechanisms 10, the firmness of the concrete template is further improved; meanwhile, the parallelism of the extending direction of the reinforcing component 20 and the horizontal plane is further improved, so that the acceptance qualification rate is further improved.

The split bolt mechanisms 10, the first mounting holes and the second mounting holes are arranged in a one-to-one correspondence manner, that is, when the fixing device 1 comprises a plurality of split bolt mechanisms 10, a plurality of first mounting holes are required to be formed in the first side plate to correspond to the first side plate, and a plurality of second mounting holes are required to be formed in the second side plate to correspond to the second side plate.

Further, in the present embodiment, a detection hole 1011 extending along the first direction of the fixing plate 101 is formed on the outer side wall of the fixing plate 101, and the detection hole 1011 penetrates through the outer side wall of the fixing plate 101; by arranging the detection hole 1011, the acceptance rate is further improved.

The first direction of the fixing plate 101 is the longitudinal direction of the fixing plate 101, the second direction of the fixing plate 101 is the width direction of the fixing plate 101, and the first direction of the fixing plate 101 is perpendicular to the second direction of the fixing plate 101.

In an implementation mode that the fixing device 1 comprises a plurality of split bolt mechanisms 10, the horizontal measurer 104 is adjusted to enable air bubbles in the leveling tube to be located at the middle position of the leveling tube, at this time, the split bolt mechanisms 10 provided with the horizontal measurer 104 are used as a reference, and the rest of the split bolt mechanisms 10 are sequentially adjusted to enable the reinforcing component 20 to be sequentially clamped on a plurality of fixing plates 101 located on the same side, at this time, center points of a plurality of first mounting holes formed in the first side plate are all located on the same straight line, and meanwhile, center points of a plurality of second mounting holes formed in the second side plate are also all located on the same straight line; then, through using outside infrared ray to pass in proper order and being located a plurality of inspection holes 1011 of homonymy, the infrared ray is worn out by last inspection hole 1011, and this moment, further improved concrete form's installation accuracy and installation effectiveness.

With reference to fig. 1 to 3, in the present embodiment, the counter-pull screw assembly includes two mounting rods 102 and a bidirectional screw assembly 103, the two mounting rods 102 are both disposed on the fixing plate 101, threaded holes extending along a central axis direction of the mounting rods 102 are both formed at one end of the two mounting rods 102 facing the double screw assembly, and two ends of the bidirectional screw assembly 103 are screwed into the two threaded holes respectively; through rotatory two-way screw rod subassembly 103 for two installation poles 102 all are connected with two-way screw rod subassembly 103, compare with bilateral screwed nut, have improved the installation rate of split screw rod subassembly, and then have improved the efficiency of construction.

In this embodiment, a stop member 1021 is disposed on an outer peripheral wall of the mounting rod 102, a connection hole extending along a second direction of the mounting plate 101 is formed in the mounting plate 101, the connection hole penetrates through the mounting plate 101, one end of the mounting rod 102 penetrates through the connection hole, and one side of the stop member 1021 abuts against the mounting plate 101; the stopper 1021 serves to stop the mounting rod 102, and prevent the mounting rod 102 from being separated from the fixing plate 101 when the two-way screw assembly 103 is coupled to the mounting rod 102.

Illustratively, the stopper 1021 may be in a rod shape, one end of the stopper 1021 is connected to the outer circumferential wall of the mounting rod 102, the central axis of the stopper 1021 is perpendicular to the central axis of the mounting rod 102, and during use, the outer circumferential wall of the stopper 1021 abuts against a side of the fixing plate 101 away from the reinforcing component 20.

In some realizable manners, the stopping part 1021 is in a plate shape, a through hole is formed on the stopping part 1021, and the mounting rod 102 is connected with the stopping plate through the through hole.

For example, the stopper 1021 and the mounting rod 102 may be connected by welding, and the stopper 1021 and the mounting rod 102 may be integrally formed by casting, which is not limited in this embodiment.

Further, the bidirectional screw assembly 103 includes a first screw 1031, a second screw 1032 and a sleeve 1033, the sleeve 1033 is disposed between the first screw 1031 and the second screw 1032, one end of the first screw 1031 is connected to one end of the sleeve 1033 away from the second screw 1032, and one end of the second screw 1032 is connected to one end of the sleeve 1033 away from the first screw 1031; by rotating the sleeve 1033, the first screw 1031 and the second screw 1032 are further driven to rotate, so that the first screw 1031 and the second screw 1032 are respectively screwed into the two threaded holes.

Specifically, the central axis of the first screw 1031 and the central axis of the second screw 1032 are both parallel to the central axis of the sleeve 1033, and in some realizable manners, the central axes of the first screw 1031 and the second screw 1032 are both arranged in a same line with the central axis of the sleeve 1033.

For example, the first and

second screws

1031, 1032 can be fastening bolts, and of course, external screws are also used for the first and

second screws

1031, 1032. In an implementation manner that the first screw 1031 and the second screw 1032 are fastening bolts, heads of the first screw 1031 and the second screw 1032 are inserted into two ends of the sleeve 1033, and the first screw 1031 and the second screw 1032 are fixedly connected to the sleeve 1033; through first screw 1031 and second screw 1032 be fastening bolt, from this, the preparation of the two-way screw assembly 103 of being convenient for saves the cost of manufacture.

With continued reference to fig. 1 to 3, in the present embodiment, the reinforcing assembly 20 includes at least one reinforcing member 201, and the reinforcing member 201 is clamped to a side of the fixing plate 101 facing away from the level gauge 104; through setting up reinforcement 201, in the use worker's in-process, the fastness of concrete form has been improved.

In the use, the stiffener 201 extends along the length direction of the first side board, and one side of the stiffener 201 departing from the fixing board 101 is abutted against the first side board or the second side board, so that the first side board or the second side board is prevented from generating mold expansion.

Exemplarily, the reinforcement 201 can be cuboid, and the one side that the fixed plate 101 deviates from the level measurement ware 104 is seted up with the rectangle breach that matches of the lateral wall of reinforcement 201, and the rectangle breach is extended along the first direction of fixed plate 101 by one side of fixed plate 101, and runs through fixed plate 101, and reinforcement 201 joint is in the rectangle breach, and the lateral wall of reinforcement 201 and the inside wall butt of rectangle breach.

In some realizable manners, the reinforcing member 201 is cylindrical, and a through hole extending along the central axis direction of the reinforcing member 201 is formed in the reinforcing member 201; through set up the through-hole on reinforcement 201, from this, lightened reinforcement 201's quality, in the use, be convenient for carry reinforcement 201.

In use, the central axis of the reinforcement 201 is perpendicular to the length of the bi-directional screw assembly 103.

In the above embodiment, at least one arc-shaped opening is formed in a side of the fixing plate 101 away from the horizontal measuring device 104, the arc-shaped opening is matched with the outer peripheral wall of the reinforcing member 201, and the outer peripheral wall of the reinforcing member 201 is attached to the inner peripheral wall of the arc-shaped opening; the reinforcing member 201 is fixed by the arc-shaped notch formed in the fixing plate 101.

Wherein, the arc opening is extended along the first direction of the fixing plate 101 from one side of the fixing plate 101 and penetrates through the fixing plate 101, and the reinforcing part 201 is clamped in the arc opening.

Illustratively, the reinforcement assembly 20 may include two reinforcements 201, and of course, the reinforcement assembly 20 may also include a plurality of reinforcements 201. In the implementation manner that the reinforcing component 20 includes two reinforcing members 201 and the reinforcing members 201 are cylindrical, the two reinforcing members 201 are arranged at intervals along the height direction of the fixing plate 101, meanwhile, two arc-shaped openings are formed in the fixing plate 101, and the reinforcing members 201 are arranged corresponding to the arc-shaped openings; by providing two reinforcing members 201, the firmness of the concrete form is further improved.

The mounting rod 102 is partially positioned between the two reinforcing rods, namely, the connecting hole on the fixing plate 101 is positioned between the two arc-shaped openings, so that the stress uniformity of the concrete formwork is improved in the use process.

The application process of the fixing device 1 provided by the embodiment is as follows: firstly, the reinforcement 201 is clamped in the arc-shaped opening, then one side of the reinforcement 201, which is far away from the fixing plate 101, is abutted against the first side plate or the second side plate, one end of the installation rod 102 penetrates through the connecting hole in the fixing plate 101 and extends into the rectangular groove, at the moment, one side of the stop part 1021 is abutted against one side of the fixing plate 101, which is far away from the reinforcement 201, and two ends of the counter-pull screw assembly are respectively screwed into the two opposite threaded holes; then, adjusting a horizontal measurer 104 to enable the air bubbles in the leveling tube to be located at the center of the leveling tube, adjusting the rest of the split bolt mechanisms 10 by taking the split bolt mechanisms 10 provided with the horizontal measurer 104 as a reference, enabling the central points of the connecting holes of the fixing plates 101 located on the same side to be located on the same straight line, enabling the central axis of the reinforcement 201 to be parallel to the horizontal plane, enabling the central points of the first mounting holes formed in the first side plate to be located on the same straight line, enabling the central points of the second mounting holes formed in the second side plate to be located on the same straight line, and sequentially passing through a plurality of detection holes 1011 located on the same side by using external infrared rays when performing subsequent secondary acceptance inspection, wherein the infrared rays penetrate out from the last detection hole 1011 to judge whether the beam is sunken; from this, improved concrete form's installation accuracy, and then improved the efficiency of accepting.

The fixing device 1 provided by the embodiment comprises at least one split bolt mechanism 10 and two reinforcing assemblies 20 which are oppositely arranged; the split bolt mechanism 10 comprises two fixing plates 101 and split screw assemblies which are oppositely arranged, two ends of each split screw assembly are respectively arranged on the two fixing plates 101 in a penetrating mode, at least one fixing plate 101 is provided with a horizontal measurer 104, and the horizontal measurer 104 is used for measuring the verticality between each split screw assembly and the concrete template; the two reinforcing components 20 are respectively clamped on two opposite sides of the two fixing plates 101, and the reinforcing components 20 are used for reinforcing the concrete formwork; so set up, improved qualification rate and the efficiency of construction of checking and accepting, shortened the engineering time.

The fixing device 1 provided by the utility model has the following advantages: the device has simple structure, easy manufacture and convenient operation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "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.

Finally, it should be noted that: it should be understood that the above examples are only for clearly illustrating the present invention and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications of the utility model may be made without departing from the scope of the utility model.

Claims

1. A fixation device, characterized by: the device comprises at least one split bolt mechanism and two reinforcing components which are oppositely arranged;

the split bolt mechanism comprises two fixing plates and a split screw assembly which are oppositely arranged, two ends of the split screw assembly are respectively arranged on the two fixing plates in a penetrating mode, at least one fixing plate is provided with a horizontal measurer, and the horizontal measurer is used for measuring the verticality of the split screw assembly and a concrete template;

two the enhancement subassembly joint is respectively in two the both sides that the fixed plate is relative, it is used for right to strengthen the subassembly the concrete form plays the reinforcing action.

2. The fixture according to claim 1, wherein: the split screw assembly comprises two mounting rods and a bidirectional screw assembly, the mounting rods are all arranged on the fixing plate in a penetrating mode, the mounting rods face towards one ends of the two screw assemblies, threaded holes extending along the central axis direction of the mounting rods are formed in the two ends of the bidirectional screw assembly, and the two ends of the bidirectional screw assembly are respectively screwed into the threaded holes.

3. The fixture according to claim 2, wherein: the bidirectional screw assembly comprises a first screw, a second screw and a sleeve, the sleeve is arranged between the first screw and the second screw, one end of the first screw is connected with one end of the sleeve, which deviates from the second screw, and one end of the second screw is connected with one end of the sleeve, which deviates from the first screw.

4. The fixture according to claim 1, wherein: the reinforcing component comprises at least one reinforcing piece, and the reinforcing piece is clamped with one side, away from the horizontal measurer, of the fixing plate.

5. The fixture according to claim 4, wherein: the reinforcing piece is cylindrical, and a through hole extending along the central axis direction of the reinforcing piece is formed in the reinforcing piece.

6. The fixture according to claim 5, wherein: at least one arc opening is formed in one side, deviating from the horizontal measurer, of the fixing plate, the arc opening is matched with the outer peripheral wall of the reinforcing piece, and the outer peripheral wall of the reinforcing piece is attached to the inner peripheral wall of the arc opening.

7. The fixture according to claim 1, wherein: the outer side wall of the fixing plate is provided with a detection hole extending along the first direction of the fixing plate, and the detection hole penetrates through the outer side wall of the fixing plate.

8. The fixture according to claim 1, wherein: one side of the fixing plate, which is far away from the reinforcing assembly, is provided with a containing groove, and the horizontal measurer is contained in the containing groove.

9. The fixture according to claim 2, wherein: be provided with the stop part on the periphery wall of installation pole, seted up on the fixed plate along the connecting hole that the second direction of fixed plate extends, the connecting hole link up the fixed plate, the one end of installation pole is passed the connecting hole, one side of stop part is supported the top and is in on the fixed plate.

10. The fixture according to claim 9, wherein: the stop piece is plate-shaped, a through hole is formed in the stop piece, and the mounting rod is connected with the stop plate through the through hole.