CN213062601U - Install convenient ceiling keel and use cross mounting fixture - Google Patents

Abstract

The utility model relates to a building engineering construction technical field, in particular to install convenient ceiling keel and use cross mounting fixture. It includes the upper fixed plate, the bottom plate, and the connecting plate, be equipped with a plurality of last sliding tray on the upper fixed plate, be equipped with a plurality of lower sliding trays on the bottom plate, two sets of upper fixed plates are placed and are passed through top screw and connecting plate fixed connection behind the last shape of falling C inner chamber of one side formation and last U type fossil fragments shape looks adaptation of connecting plate, two sets of bottom plates are placed and are passed through bottom screw and connecting plate fixed connection behind the lower shape of falling C inner chamber of another side formation and the shape looks adaptation of lower U type fossil fragments of connecting plate, top screw and connecting plate fixed connection, still locate respectively including the symmetry and fall the C inner chamber, the fixed subassembly of interior intracavity of falling C down, fixed subassembly includes the push pedal, push rod and lock nut. The utility model discloses can realize the U type fossil fragments fixed connection to the different width of co-altitude, it is convenient to install, and the efficiency of construction is high, and the steadiness is good.

Description

Install convenient ceiling keel and use cross mounting fixture

Technical Field

The utility model relates to a building engineering construction technical field, in particular to install convenient ceiling keel and use cross mounting fixture.

Background

After the construction of the building engineering and the civil engineering is finished, the whole decoration and fitment of the building are required. The building suspended ceiling is one of important parts of decoration and finishing, and the construction quality of the building suspended ceiling not only directly influences the overall quality of a building, but also relates to the credit of a construction party. The building material is used for building decoration, namely, the keel frame is used for supporting modeling and fixing a structure. The suspended ceiling keel frame is deeply used by users and design units because of the advantages of light weight, high strength, adaptability to waterproof, shockproof, dustproof, sound insulation, sound absorption, constant temperature and the like, short construction period, simple and convenient construction and the like.

At present, the keel frame is mostly the keel frame formed by fixedly connecting the main keel and the auxiliary keel through a connecting piece or a welding mode, when the auxiliary keel is assembled with the main keel through the keel hanging piece, the main keel and the keel hanging piece are fixed by rivets for ensuring the structural strength of the keel structure, the installation mode is adopted, when a user needs to refit the keel structure, the rivets need to be destroyed, and the disassembly is troublesome. When the right-angle or T-shaped connection is formed between the keel and the keel, a wood block is usually filled on the keel and then the keel is fixed by using a screw, but the fixing operation is complicated and unstable. When being connected through the welding mode, must adjust the mounted position of fossil fragments in advance before the welding, if the fossil fragments slope then can't adjust after the welding, take a lot of work and hard.

Like patent CN 204804140U, disclose a right angle or T type mounting for modularization gypsum board furred ceiling U type fossil fragments, though, this utility model well right angle or T type mounting adopt two main joist of cartridge fixed mode connection, have realized the convenient purpose of installation. However, the patent is not sufficiently secure and reliable for fixing the criss-cross keels. Like patent CN 206784706U again, a furred ceiling fossil fragments cross fixation clamp is disclosed, although this patent has realized the firm installation of the firm of stabilizing between vertically and horizontally staggered's fossil fragments, but, because by first connecting plate in this patent, two curb plates, fall L type baffle, bar recess I and by the second connecting plate, U type structure, the roof, bar recess II, the subassembly of constituteing respectively all is fixed dead, can not realize the regulation effect, and in the installation, need to wear to establish U type fossil fragments and lower U type fossil fragments from the tip with last U type fossil fragments, remove to required fixed position again, it is hard to take trouble, influence the efficiency of construction. And above-mentioned scheme all can not adapt to the ceiling connecting piece and the installation of being connected of multiple specification fossil fragments, therefore has certain limitation in the use.

Disclosure of Invention

Not enough to prior art exists, the utility model aims to solve the technical problem that, a can realize carrying out fixed connection to the U type fossil fragments of co-altitude different width, simple structure, simple to operate, swift, the convenient cross mounting fixture for furred ceiling fossil fragments of installation that the efficiency of construction is high is provided.

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is: a cross-shaped fixing clamp for ceiling keels convenient to install comprises two groups of upper fixing plates which are symmetrically arranged and used for fixing upper U-shaped keels, two groups of lower fixing plates which are symmetrically arranged and used for fixing lower U-shaped keels, and a connecting plate arranged between the upper fixing plates and the lower fixing plates, wherein the upper fixing plates are positioned above the lower fixing plates and fixedly connected in a cross structure, upper side plates are arranged on the upper fixing plates, upper baffle plates extending towards the inner sides of the upper side plates are arranged at the top ends of the upper side plates, lower baffle plates extending towards the inner sides of the lower side plates are arranged at the bottom ends of the lower side plates, a plurality of upper sliding grooves are formed in the upper fixing plates in the direction far away from the upper side plates along the width of the upper fixing plates, and a plurality of lower sliding grooves are formed in the lower fixing plates in the direction far away from the lower side plates along, the two groups of upper fixing plates are placed on one side surface of the connecting plate to form an upper inverted C-shaped inner cavity matched with the shape of the upper U-shaped keel and then fixedly connected with the connecting plate through upper screws, the two groups of lower fixing plates are placed on the other side surface of the connecting plate to form a lower inverted C-shaped inner cavity matched with the shape of the lower U-shaped keel and then fixedly connected with the connecting plate through lower screws, the screw end parts of the upper screws penetrate through the upper sliding grooves and are fixedly connected with the connecting plate, the fixing device also comprises fixing components which are symmetrically arranged in the upper inverted C-shaped inner cavity and the lower inverted C-shaped inner cavity and are used for clamping and fixing the U-shaped keels with the same height and different widths, the fixing components comprise push plates which are used for moving according to the size of the U-shaped keels, and push rods which are fixedly connected with the push plates after respectively passing through upper fixing holes and lower fixing holes which are arranged on the upper side plate, and the locking nut is used for tightly attaching the U-shaped keel to lock and fix the push rod after the push plate is moved.

Foretell convenient ceiling keel cross mounting fixture of installation, be provided with the external screw thread with lock nut's internal thread looks adaptation on the push rod, go up in fixed orifices, the lower fixed orifices all be equipped with the fixed internal thread of external screw thread looks adaptation on the push rod, the push rod respectively with curb plate, lower curb plate threaded connection.

Foretell convenient ceiling keel cross mounting fixture of installation, fixed subassembly still includes to be provided with the reinforcement sleeve who is used for strengthening fixed strength on curb plate, the curb plate down, be provided with the reinforcement internal thread with the external screw thread looks adaptation of push rod in the reinforcement sleeve, push rod and reinforcement sleeve threaded connection.

Foretell convenient ceiling keel cross mounting fixture of installation, the vertical perpendicular fixed connection of top board and top fixed plate, overhead gage and the horizontal perpendicular fixed connection of top board, the vertical perpendicular fixed connection of bottom plate and bottom fixed plate, the horizontal perpendicular fixed connection of bottom plate and bottom plate.

Foretell convenient ceiling keel cross mounting fixture of installation, the screw rod diameter of going up screw, lower screw is less than go up the width setting of sliding tray, lower sliding tray, and the head diameter of going up screw, lower screw is greater than go up the width setting of sliding tray, lower sliding tray.

According to the cross fixing clamp for the ceiling keel, which is convenient and fast to install, the length of the upper screw is equal to the sum of the thicknesses of the connecting plate and the upper fixing plate, and the length of the lower screw is equal to the sum of the thicknesses of the connecting plate and the lower fixing plate.

Foretell convenient ceiling keel cross mounting fixture of installation, the length of going up sliding tray, lower sliding tray is less than the width setting of upper fixed plate, bottom plate respectively, the initial position of going up the screw sets up under lieing in the overhead gage, the initial position of lower screw sets up under lieing in the baffle directly over.

Foretell convenient ceiling keel of installation is with cross mounting fixture, it sets up to two sets of to go up the sliding tray parallel arrangement, sliding tray parallel arrangement is two sets of down, go up the screw with down the quantity of screw with the quantity looks adaptation of going up sliding tray, lower sliding tray.

The cross fixing clamp for the ceiling keel convenient and fast to install is characterized in that the upper screw and the lower screw are countersunk screws.

Foretell convenient ceiling keel cross mounting fixture of installation the inboard of push pedal is equipped with anti-skidding wearing layer, anti-skidding wearing layer's material is rubber.

The utility model discloses install convenient ceiling keel and use cross mounting fixture's beneficial effect is: firstly, an upper sliding groove and a lower sliding groove are respectively arranged on an upper fixing plate and a lower fixing plate, then, a plurality of upper screws and lower screws respectively penetrate through the upper sliding groove and the lower sliding groove to be fixedly connected with a connecting plate, the purposes of back-to-back and opposite sliding between the two upper fixing plates and back-to-back and opposite sliding between the two lower fixing plates can be achieved, therefore, the purpose that the two upper fixing plates slide back-to-back to enlarge the inverted C-shaped inner cavity is achieved, then the upper U-shaped keel is placed into the enlarged inverted C-shaped inner cavity and slides opposite to the upper U-shaped keel, bearing and clamping of the upper U-shaped keel are achieved, finally, the upper U-shaped keel is placed into the inverted C-shaped inner cavity quickly and conveniently, and installation of the lower U-shaped. Secondly, through setting up fixed subassembly, can realize pressing from both sides tight fixed purpose to the U type fossil fragments of the different width of co-altitude. When the upper U-shaped keel and the lower U-shaped keel with the same height and the same width are connected and installed, the length of the push rod screwed into the inverted-C-shaped inner cavity can be adjusted to achieve the purpose of good stability. When needs reequip keel structure, need not to destroy the rivet, only need screw in the screw-out push rod and retrieve the reuse, can realize the secondary and use, play material saving's effect. The utility model discloses can realize carrying out fixed connection to the U type fossil fragments of the different width of co-altitude simultaneously, simple structure, simple to operate, swift, the efficiency of construction is high, and the fixed steadiness of fossil fragments is good, is worth extensively using widely.

Drawings

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

FIG. 2 is a schematic sectional view A-A;

FIG. 3 is a schematic top view of the structure of FIG. 1;

FIG. 4 is a schematic bottom view of the structure of FIG. 1;

FIG. 5 is a schematic top view of the connection plate;

FIG. 6 is a schematic view of the upper screw structure;

FIG. 7 is a schematic structural view of an upper fixing plate arranged symmetrically;

FIG. 8 is a side view of the upper plate and the push plate;

FIG. 9 is a schematic sectional view showing A-A in example 2.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments;

example 1

As shown in fig. 1, 2, 3, 4, 5, 6, 7 and 8, the cross-shaped fixing clamp for the ceiling keel, which is convenient and fast to install, comprises two sets of upper fixing plates 2 which are symmetrically arranged and used for fixing the upper U-shaped keel 1, two sets of lower fixing plates 3 which are symmetrically arranged and used for fixing the lower U-shaped keel, and a connecting plate 4 arranged between the upper fixing plates 2 and the lower fixing plates 3. The upper fixing plate 2 is positioned above the lower fixing plate 3 and is fixedly connected in a cross structure. Be provided with the epipleural 5 on the upper fixed plate 2, the top of epipleural 5 is provided with the last baffle 6 that extends to the inboard of epipleural 5, be provided with curb plate 7 down on the bottom plate 3, the bottom of curb plate 7 is provided with lower baffle 20 that extends to the inboard of curb plate 7 down, epipleural 5 and the vertical perpendicular fixed connection of 2 of upper fixed plate, go up baffle 6 and the horizontal perpendicular fixed connection of epipleural 5, curb plate 7 and the vertical perpendicular fixed connection of 3 of bottom plate down, baffle 20 and the horizontal perpendicular fixed connection of curb plate 7 down. A plurality of upper sliding grooves 8 are formed in the upper fixing plate 2 in the direction away from the upper side plate 5 along the width of the upper fixing plate 2, and a plurality of lower sliding grooves 9 are formed in the lower fixing plate 3 in the direction away from the lower side plate 7 along the width of the lower fixing plate 3. The lengths of the upper sliding groove 8 and the lower sliding groove 9 are respectively smaller than the widths of the upper fixing plate 2 and the lower fixing plate 3, so that the effective fixing effect of the upper screw and the lower screw is ensured. In order to guarantee the fixed steadiness to last U type fossil fragments 1 and lower U type fossil fragments, to go up sliding tray 8 parallel arrangement in this embodiment to two sets of, lower sliding tray 9 parallel arrangement is two sets of.

Two sets of upper fixing plates 2 are placed on one side surface of the connecting plate 4 to form an upper inverted C-shaped inner cavity 10 matched with the shape of the upper U-shaped keel 1 and then fixedly connected with the connecting plate 4 through upper screws 11, two sets of lower fixing plates 3 are placed on the other side surface of the connecting plate 4 to form a lower inverted C-shaped inner cavity 12 matched with the shape of the lower U-shaped keel and then fixedly connected with the connecting plate 4 through lower screws 13, the end parts of the screws of the upper screws 11 penetrate through the upper sliding grooves 8 to be fixedly connected with the connecting plate 4, and the end parts of the screws of the lower screws 13 penetrate through the lower sliding grooves 9 to be fixedly connected with the. In the embodiment, in order to prevent the heads of the upper screw 11 and the lower screw 13 from protruding out of the upper surface of the upper fixing plate 3 and the lower surface of the lower fixing plate 4 and affecting the fixing stability of the upper U-shaped keel 1 and the lower U-shaped keel, the upper screw 11 and the lower screw 13 are both set as countersunk screws, the length of the upper screw 11 is set to be equal to the sum of the thicknesses of the connecting plate 4 and the upper fixing plate 2, and the length of the lower screw 13 is set to be equal to the sum of the thicknesses of the connecting plate 4 and the lower fixing plate 3. Counter bores matched with the upper screw 11 and the lower screw 13 are respectively arranged on the upper fixing plate 2 and the lower fixing plate 3, so that the head parts of the upper screw 11 and the lower screw 13 are respectively positioned on a horizontal plane with the upper fixing plate 2 and the lower fixing plate 3, and the fixing stability of the upper U-shaped keel 1 and the lower U-shaped keel is ensured. The number of the upper screws 11 and the lower screws 13 is matched with the number of the upper sliding grooves 8 and the lower sliding grooves 9. In order to realize smooth sliding operation of the upper sliding groove 8 and the lower sliding groove 9 relative to the upper screw 11 and the lower screw 13 and to enable the upper fixing plate 2 and the lower fixing plate 3 to slide, the diameters of the screw rods of the upper screw 11 and the lower screw 13 are smaller than the widths of the upper sliding groove 8 and the lower sliding groove 9, and the diameters of the head parts of the upper screw 11 and the lower screw 13 are larger than the widths of the upper sliding groove 8 and the lower sliding groove 9. In order to conveniently fix the upper screw 11 and the lower screw 13 on the connecting plate 4 after passing through the upper sliding groove 8 and the lower sliding groove 9, the starting position of the upper screw 11 is arranged right below the upper baffle 6, and the starting position of the lower screw 13 is arranged right above the lower baffle 20, so that the upper screw 11 and the lower screw 13 can be fixed tightly by using a tool. The connection plate 4 is provided with fixing holes 18 for fixing the upper and lower screws 11 and 13.

The utility model discloses still set up respectively including the symmetry in the last shape of falling C inner chamber 10, fall down the U type fossil fragments that are used for simultaneously in the C shape inner chamber 12 and press from both sides tight fixed subassembly with the high different width, fixed subassembly is including being used for carrying out the push pedal 14 that removes according to U type fossil fragments size, respectively through top plate 5, the last fixed orifices that is equipped with on the lower side plate 7 with push pedal 14 fixed connection's push rod 15 down behind the fixed orifices, and push pedal 14 has removed the back and is used for hugging closely U type fossil fragments and locks push rod 15, fixed lock nut 17. The push rod 15 is provided with an external thread matched with the internal thread of the locking nut 16, the upper fixing hole and the lower fixing hole are internally provided with a fixed internal thread matched with the external thread on the push rod 15, and the push rod 15 is respectively in threaded connection with the upper side plate 5 and the lower side plate 7. The fixing assembly further comprises a reinforcing sleeve 16 which is used for reinforcing the fixing strength and is arranged on the upper side plate 5 and the lower side plate 7, a reinforcing internal thread which is matched with the external thread of the push rod 15 is arranged in the reinforcing sleeve 16, and the push rod 15 is in threaded connection with the reinforcing sleeve 16. In this embodiment, the push rod 15 is fixedly connected with the push plate 14 by a threaded connection. In order to ensure the upper and lower U-shaped keels to be firmly fixed, the widths of the upper baffle 6 and the lower baffle 20 are respectively larger than the sum of the thicknesses of the upper U-shaped keel 1 and the push plate 14 and the sum of the lower U-shaped keel and the push plate 14. The reinforcing sleeve 16 is integrally formed with the upper and lower side plates 5 and 7, respectively.

In order to maximize the space size of the upper inverted C-shaped inner cavity 10 and the lower inverted C-shaped inner cavity 12, that is, to maximize the control of the back-to-back sliding distance, so as to achieve the purpose that U-shaped keels with various width specifications can be used, the upper sliding groove 8 and the lower sliding groove 9 are set as long as possible on the premise that the upper screw 11 and the lower screw 13 are conveniently fixed and tightened by using tools and the upper screw 11 and the lower screw 13 are effectively fixed. The utility model is suitable for a go up U type fossil fragments 1 and the fixed connection of lower U type fossil fragments co-altitude difference width. The fixing device is also suitable for fixing the upper U-shaped keel and the lower U-shaped keel of keel frames with different sizes in the same specification. In this embodiment, go up U type fossil fragments 1 and 2 the same settings of size of lower U type fossil fragments, two sets of upper fixed plate 3 and two sets of bottom plate 4 correspond and place the same settings of size of the shape of falling C inner chamber 12 that forms respectively, break the limitation that can not adapt to the use installation of furred ceiling connecting piece and multiple specification fossil fragments.

The utility model discloses a use method: slide mutually back to back with 2 upper fixed plate that bisymmetry set up earlier, go up screw 11 immovable, 2 back of the body slip operations that slide mutually of two upper fixed plate, after C shape inner chamber 10 on expanding, will go up U type fossil fragments 1 again and place into the last C shape inner chamber 10 that falls after expanding, slide two upper fixed plate 2 in opposite directions again, the realization is to the preliminary fixed of last U type fossil fragments 1, then according to the size precession of last U type fossil fragments 1 or screw-out push rod 15, so that the push pedal 14 and the last U type fossil fragments 1 of both sides tightly laminate, guarantee to last U type fossil fragments 1's fixed strength. The upper U-shaped keel is placed in the upper inverted C-shaped inner cavity 10 quickly and conveniently, the lower U-shaped keel is installed by the same method, and the construction efficiency is improved. Solid arrows in fig. 1 indicate the sliding direction of the upper fixing plates 2, and dotted arrows indicate the sliding direction of the lower fixing plates 3.

Example 2

As shown in fig. 9, the same points as those in embodiment 1 are not described again, but the difference is that an anti-skid wear-resistant layer 19 is disposed on the inner side of the push plate 14, and the anti-skid wear-resistant layer 19 is made of rubber.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims (7)

1. The utility model provides a install convenient ceiling keel and use cross mounting fixture, the upper fixed plate that is used for fixed U type fossil fragments that sets up including two sets of symmetries, the lower fixed plate that is used for fixed U type fossil fragments that two symmetries set up to and set up the connecting plate between upper fixed plate and lower fixed plate, the upper fixed plate is located the top of lower fixed plate, and is cruciform structure fixed connection, its characterized in that: an upper side plate is arranged on the upper fixing plate, an upper baffle plate extending towards the inner side of the upper side plate is arranged at the top end of the upper side plate, a lower side plate is arranged on the lower fixing plate, a lower baffle plate extending towards the inner side of the lower side plate is arranged at the bottom end of the lower side plate, a plurality of upper sliding grooves are arranged on the upper fixing plate along the width direction of the upper fixing plate and towards the direction far away from the upper side plate, a plurality of lower sliding grooves are arranged on the lower fixing plate along the width direction of the lower fixing plate, two groups of upper fixing plates are placed on one side surface of the connecting plate to form an upper inverted C-shaped inner cavity matched with the shape of the upper U-shaped keel and then are fixedly connected with the connecting plate through upper screws, two groups of lower fixing plates are placed on the other side surface of the connecting plate to form a lower inverted C-shaped inner cavity matched with the shape of the lower U-shaped keel and then, the end part of the screw rod of the lower screw penetrates through the lower sliding groove to be fixedly connected with the connecting plate, the fixing component is symmetrically and respectively arranged in the upper inverted-C-shaped inner cavity and the lower inverted-C-shaped inner cavity and used for clamping and fixing U-shaped keels with the same height and different widths, the fixing component comprises a push plate used for moving according to the size of the U-shaped keel, a push rod fixedly connected with the push plate after respectively passing through an upper fixing hole and a lower fixing hole which are arranged on the upper side plate and the lower side plate, and a locking nut used for tightly locking and fixing the push rod by clinging to the U-shaped keel after the push plate is moved; the push rod is provided with an external thread matched with the internal thread of the locking nut, the upper fixing hole and the lower fixing hole are internally provided with a fixed internal thread matched with the external thread on the push rod, and the push rod is respectively in threaded connection with the upper side plate and the lower side plate; the fixing assembly further comprises reinforcing sleeves which are arranged on the upper side plate and the lower side plate and used for reinforcing the fixing strength, reinforcing internal threads matched with the external threads of the push rod are arranged in the reinforcing sleeves, and the push rod is in threaded connection with the reinforcing sleeves; an anti-skid wear-resistant layer is arranged on the inner side of the push plate, and the anti-skid wear-resistant layer is made of rubber; the push rod is fixedly connected with the push plate in a threaded connection mode.

2. The cross-shaped fixing clamp for the ceiling keel convenient and fast to install according to claim 1, is characterized in that: the upper side plate is vertically and fixedly connected with the upper fixing plate, the upper baffle is horizontally and vertically and fixedly connected with the upper side plate, the lower side plate is vertically and fixedly connected with the lower fixing plate, and the lower baffle is horizontally and vertically and fixedly connected with the lower side plate.

3. The cross-shaped fixing clamp for the ceiling keel convenient and fast to install according to claim 1, is characterized in that: the diameters of the screw rods of the upper screw and the lower screw are smaller than the widths of the upper sliding groove and the lower sliding groove, and the diameters of the head parts of the upper screw and the lower screw are larger than the widths of the upper sliding groove and the lower sliding groove.

4. The cross-shaped fixing clamp for the ceiling keel convenient and fast to install according to claim 1, is characterized in that: the length of the upper screw is equal to the sum of the thicknesses of the connecting plate and the upper fixing plate, and the length of the lower screw is equal to the sum of the thicknesses of the connecting plate and the lower fixing plate.

5. The cross-shaped fixing clamp for the ceiling keel convenient and fast to install according to claim 1, is characterized in that: the length of going up sliding tray, lower sliding tray is less than the width setting of upper fixed plate, lower fixed plate respectively, the initial position of going up the screw is located the setting under the overhead gage, the initial position of lower screw is located the setting directly over the lower baffle.

6. The cross-shaped fixing clamp for the ceiling keel convenient and fast to install according to claim 1, is characterized in that: the upper sliding grooves are arranged in two groups in parallel, the lower sliding grooves are arranged in two groups in parallel, and the number of the upper screws and the number of the lower screws are matched with the number of the upper sliding grooves and the number of the lower sliding grooves.

7. The cross-shaped fixing clamp for the ceiling keel convenient and fast to install according to claim 1, is characterized in that: the upper screw and the lower screw are both countersunk head screws.

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