CN211599170U - Split chain type hoop capable of being assembled quickly - Google Patents

Abstract

The utility model relates to the technical field of supports, the utility model discloses a but fast assembly's components of a whole that can function independently chain staple bolt, including main connecting block, locking block seat, it is a plurality of main connecting block links gradually together through the auxiliary connecting block and forms the strip structure, two at both ends the main connecting block passes through the auxiliary connecting block respectively is fixed with a locking block seat. Has the advantages that: the assembly is composed of a plurality of scattered assemblies for industrial production, can be quickly assembled and installed on site as required, is convenient to transport and store, is convenient to install and disassemble according to different conditions, and improves the working efficiency; the multifunctional support arm has various external support arm components, can select different support arms according to requirements, and is suitable for mounting and fixing different products; internally mounted has detachable anti-skidding rubber pad, and non-slip ability is strong, can avoid taking place rigid friction with the cylinder at center when fixed, and reducing wear, long service life, damping performance is good, and noiselessness or noise are little during the use.

Description

Split chain type hoop capable of being assembled quickly

Technical Field

The utility model belongs to the technical field of the support technique and specifically relates to a components of a whole that can function independently chain staple bolt that can fast assembly is related to.

Background

The hoop is a fastener, and the current hoop generally has two kinds, one kind comprises two semicircle hoop pieces, and hoop piece both ends utilize the bolt to fix, and another kind is the chain staple bolt that comprises multisection curved chain link, and the chain link both ends utilize the bolt fastening to form a complete hoop together. The chain type hoop has unique advantages and can be widely used in the market.

The application number is CN 201720695276.5's chinese patent, discloses a chain staple bolt support, chain unit including a plurality of connects gradually, the one end of chain unit is extended there is the boss, and the other end is equipped with the recess, and the boss of a chain unit inserts in the recess of another chain unit to connect the boss on the chain unit through connecting device, it has first tapered end to articulate on the chain unit of one end tip, and it has the second tapered end to articulate on the chain unit of other end tip, and first tapered end and second tapered end pass through the screw rod and the nut is connected.

The fixed length is directly produced during the production of the patent, and then the use is carried out according to the length division specification, and the use can only be carried out on a column body with a specified diameter, and the transportation is very inconvenient. And the knurl of inner wall is very easy wearing and tearing, when the mounting that fixes on the staple bolt because strong wind swings, sends great sharp-pointed noise very easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a but fast assembly's components of a whole that can function independently chain staple bolt in order to solve above-mentioned problem.

The technical scheme of the utility model is realized like this:

the utility model provides a components of a whole that can function independently chain staple bolt that can assemble fast, includes main connecting block, locking piece seat, and is a plurality of main connecting block connects gradually through the auxiliary connecting block and forms the strip structure together, two at both ends main connecting block passes through the auxiliary connecting block respectively is fixed with a locking piece seat, main connecting block both ends hook department locking piece seat hook department installs limit bolt, two through the screw thread locking piece seat forms the enclosed construction together through locking bolt fastening, be fixed with anti-skidding rubber pad, one of them on the main connecting block the last supplementary installation device that has through the fix with screw of main connecting block.

Furthermore, lightening holes are formed in the main connecting block, two externally-hanging part mounting holes which completely penetrate through the main connecting block from top to bottom are formed in the position, close to the outer side wall, on the upper surface of the main connecting block, an inner arc surface is formed in the inner side of the main connecting block, two inner mounting holes are symmetrically formed in the inner arc surface and penetrate through the inner parts of the lightening holes, U-shaped quick mounting hooks are integrally formed at two ends of the main connecting block, and limiting bolt mounting holes for mounting limiting bolts are formed in the outer side wall of each quick mounting hook.

Furthermore, the auxiliary connecting block comprises a U-shaped seat, two groups of pin shaft mounting holes are symmetrically formed in two side walls of the U-shaped seat, and hook pins are connected in the pin shaft mounting holes in a pin mode.

Furthermore, install the couple hook fast and hang on the hook round pin, U type seat with install the couple clearance fit installation fast, spacing bolt passes install the couple rear end portion fast and be located the hook round pin outside.

Furthermore, locking piece seat one end shaping has quick installation couple, the shaping has on the quick installation couple spacing bolt mounting hole, the shaping of locking piece seat other end has the cushion mounting groove, the shaping side by side has two to be used for the installation in the cushion mounting groove locking bolt mounting hole of locking bolt, the locking bolt mounting hole is the slotted hole.

Further, two locking block seat first locking cushion and second locking cushion have been placed respectively in the cushion mounting groove, first locking cushion with second locking cushion comprises arc joint seat and boss, the arc joint seat with the boss shaping is as an organic whole, the radian of arc joint seat with the radian shape of cushion mounting groove is the same, first locking cushion with all the shaping has the through-hole of being convenient for on the second locking cushion the locking bolt passes, the second locking cushion the shaping has two spacing recesses on the boss, spacing recess is located the through-hole position, the width of spacing recess with the cap head of locking bolt matches.

Further, anti-skidding rubber pad includes the rubber slab, the radian of rubber slab with the intrados is the same, the length of rubber slab is no longer than the length of intrados, the inboard equidistant shaping of circular arc of rubber slab has anti-skidding stupefied, the circular arc outside integrated into one piece of rubber slab has two fixed columns, the fixed column with interior mounting hole cooperation installation.

Furthermore, the auxiliary installation device comprises an installation plate, an installation hole is formed in the installation plate, a U-shaped clamping seat is welded to the rear side of the installation plate, and the U-shaped clamping seat is clamped on the main connection block and fixed through bolts.

Further, supplementary installation device includes the support arm seat, the shaping of support arm seat afterbody has U type draw-in groove, U type draw-in groove joint is in on the main connecting block and utilize the bolt fastening, the support arm seat front end is fixed with the support arm lid through fixing bolt, the support arm seat with the equal shaping of one side of support arm lid contact has the arc draw-in groove, the support arm seat with be provided with the bolt fastening sleeve pipe that is used for installing fixing bolt on the support arm lid four sides.

Furthermore, reinforced fixing seats are welded on two side walls of one end, which is in contact with the support arm cover, of the support arm seat, and the fixing bolts penetrate through the reinforced fixing seats to fix the support arm seat and the support arm cover together.

By adopting the technical scheme, the beneficial effects of the utility model are that: the assembly is composed of a plurality of scattered assemblies for industrial production, can be quickly assembled and installed on site as required, is convenient to transport and store, is convenient to install and disassemble according to different conditions, and improves the working efficiency; the multifunctional support arm has various external support arm components, can select different support arms according to requirements, and is suitable for mounting and fixing different products; internally mounted has detachable anti-skidding rubber pad, and non-slip ability is strong, can avoid taking place rigid friction with the cylinder at center when fixed, and reducing wear, long service life, damping performance is good, and noiselessness or noise are little during the use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a perspective view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a perspective view of the main connecting block of the present invention;

fig. 4 is a front view of the main connecting block of the present invention;

fig. 5 is a top view of the main connecting block of the present invention;

FIG. 6 is a perspective view of the auxiliary connecting block of the present invention;

FIG. 7 is a front view of the auxiliary connecting block of the present invention;

FIG. 8 is a top view of the auxiliary connecting block of the present invention;

fig. 9 is a perspective view of a first locking pad of the present invention;

fig. 10 is a perspective view of the locking block base of the present invention;

fig. 11 is a front view of the locking block base of the present invention;

fig. 12 is a perspective view of a second locking spacer of the present invention;

FIG. 13 is a schematic view of the anti-skid rubber pad of the present invention;

fig. 14 is a schematic design structure of the auxiliary mounting device of the present invention;

FIG. 15 is a schematic view of the design of the auxiliary installation device of the present invention;

fig. 16 is a schematic diagram of the design of the auxiliary mounting device of the present invention.

The reference numerals are explained below:

1. a main connecting block; 101. an intrados surface; 102. an inner mounting hole; 103. an outer hanger mounting hole; 104. lightening holes; 105. quickly installing a hook; 106. a limit bolt mounting hole; 2. an auxiliary connecting block; 21. a U-shaped seat; 22. a pin shaft mounting hole; 23. hooking a pin; 3. a first locking pad; 4. locking the bolt; 5. a locking block seat; 51. a cushion block mounting groove; 52. locking bolt mounting holes; 6. a second locking cushion block; 61. an arc-shaped clamping seat; 62. a boss; 63. a limiting groove; 64. a through hole; 7. an anti-skid rubber pad; 71. a rubber plate; 72. anti-skid convex edges; 73. fixing a column; 8. an auxiliary mounting device; 811. mounting a plate; 812. a U-shaped card seat; 821. a support arm seat; 822. a U-shaped clamping groove; 823. a support arm cover; 824. fixing the bolt; 825. an arc-shaped clamping groove; 8261. fixing the sleeve by using a bolt; 8262. reinforcing the fixed seat; 9. and a limiting bolt.

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 efforts belong to the protection scope of the present invention.

The first embodiment is as follows:

as shown in fig. 1-14, a split chain type hoop capable of being assembled rapidly comprises main connecting blocks 1 and locking block seats 5, wherein a plurality of main connecting blocks 1 are sequentially connected together through auxiliary connecting blocks 2 to form a strip-shaped structure, the main connecting blocks 1 and the locking block seats 5 are both formed by integral injection molding, the main connecting blocks 1 can be hooked on the auxiliary connecting blocks 2 to complete rapid assembly, two main connecting blocks 1 at the two ends are respectively fixed with one locking block seat 5 through the auxiliary connecting blocks 2, limit bolts 9 are installed at hooking positions at two ends of the main connecting blocks 1 and hooking positions of the locking block seats 5 through threads to prevent chain type hoop components after installation from being separated, the two locking block seats 5 are fixed together through locking bolts 4 to form a closed structure and are wrapped outside a cylinder to be fixed on the cylinder, all metal components are subjected to rust prevention treatment and are fixed by high-strength bolts, be fixed with anti-skidding rubber pad 7 on the main connecting block 1 inner wall, select the quantity of anti-skidding rubber pad 7 as required for the mounted position, both can increase frictional force, again can the shock attenuation to reduce the production of noise when using, there is supplementary installation device 8, auxiliary assembly easy to assemble through the fix with screw on one of them main connecting block 1.

In this embodiment, a lightening hole 104 is formed inside the main connecting block 1, so as to reduce the weight of the main connecting block 1 on the premise of ensuring the strength of the main connecting block 1, two external mounting holes 103 which completely penetrate up and down are formed on the upper surface of the main connecting block 1 at positions close to the outer side wall, so as to install the auxiliary mounting device 8, an inner arc surface 101 is formed inside the main connecting block 1, the inner arc surface 101 can increase the contact area with a cylinder and increase the friction force, two inner mounting holes 102 are symmetrically formed on the inner arc surface 101, the inner mounting holes 102 penetrate through the lightening hole 104, the inner mounting holes 102 are used for installing the anti-skid rubber pads 7, a U-shaped quick mounting hook 105 is integrally formed at two ends of the main connecting block 1, and a limiting bolt mounting hole 106 for installing the limiting bolt 9 is formed on the outer side.

In this embodiment, the auxiliary connecting block 2 includes a U-shaped seat 21, two sets of pin shaft mounting holes 22 are symmetrically formed on two side walls of the U-shaped seat 21, a hook pin 23 is connected to the pin shaft mounting holes 22, and the hook pin 23 can be welded to the auxiliary connecting block 2 to increase strength.

In this embodiment, install couple 105 fast and hook on hooking pin 23, U type seat 21 and install couple 105 clearance fit installation fast, and spacing bolt 9 passes and installs couple 105 back tip position in hooking pin 23 outside fast, avoids installing couple 105 fast and drops from hooking pin 23 and lead to main connecting block 1 and auxiliary connecting block 2 separately.

In this embodiment, locking block seat 5 one end shaping has quick installation couple 105, and the shaping has spacing bolt mounting hole 106 on quick installation couple 105, is convenient for install fast, and the shaping of locking block seat 5 other end has cushion mounting groove 51, and the shaping has two locking bolt mounting holes 52 that are used for installing locking bolt 4 side by side in cushion mounting groove 51, and locking bolt mounting hole 52 is the slotted hole.

In this embodiment, first locking cushion 3 and second locking cushion 6 have been placed respectively in the cushion mounting groove 51 of two locking block seats 5, can improve the fixed firm degree of locking bolt 4, first locking cushion 3 and second locking cushion 6 comprise arc joint seat 61 and boss 62, arc joint seat 61 and boss 62 shaping are as an organic whole, the radian of arc joint seat 61 is the same with the radian shape of cushion mounting groove 51, all the shaping has the through-hole 64 that is convenient for locking bolt 4 to pass on first locking cushion 3 and the second locking cushion 6, the shaping has two spacing recess 63 on the boss 62 of second locking cushion 6, spacing recess 63 is located through-hole 64 position, the cap head that locking bolt 4 was avoided in the width of spacing recess 63 and the cap head matching of locking bolt 4 rotates, can improve the installation and disassembly speed of locking bolt 4.

In this embodiment, anti-skidding rubber pad 7 includes rubber slab 71, and the radian of rubber slab 71 is the same with intrados 101, and the length of rubber slab 71 is no longer than intrados 101's length, and the inboard equidistant shaping of the circular arc of rubber slab 71 has anti-skidding protruding stupefied 72, increases frictional force, and the circular arc outside integrated into one piece of rubber slab 71 has two fixed columns 73, and fixed column 73 and interior mounting hole 102 cooperation installation are convenient for quick installation and dismantlement.

In this embodiment, the auxiliary mounting device 8 includes a mounting plate 811, a mounting hole is formed in the mounting plate 811, a U-shaped clamping seat 812 is welded to the rear side of the mounting plate 811, and the U-shaped clamping seat 812 is clamped to the main connecting block 1 and fixed by bolts for mounting the box body component.

Example two:

as shown in fig. 15, the present embodiment has substantially the same contents as the first embodiment, except that:

in this embodiment, the auxiliary installation device 8 includes the support arm base 821, the tail of the support arm base 821 is formed with a U-shaped slot 822, the U-shaped slot 822 is connected to the main connection block 1 and fixed by a bolt, the front end of the support arm base 821 is fixed with a support arm cover 823 through a fixing bolt 824, an arc-shaped slot 825 is formed on one surface of the support arm base 821 contacted with the support arm cover 823, bolt fixing sleeves 8261 for installing the fixing bolts 824 are arranged on four sides of the support arm base 821 and the support arm cover 823, the four installing and fixing bolts 824 are used for fixing, and the strength is high.

Example three:

as shown in fig. 16, the present embodiment has substantially the same contents as the second embodiment, except that:

in this embodiment, the two side walls of the end of the arm base 821, which contacts the arm cover 823, are welded with reinforcing fixing bases 8262, and the fixing bolts 824 pass through the reinforcing fixing bases 8262 to fix the arm base 821 and the arm cover 823 together, and are fixed by two fixing bolts 824, which is simple and convenient.

The utility model discloses a theory of operation does: when the device is used, the number of the main connecting blocks 1 and the auxiliary connecting blocks 2 is selected according to the diameter of a cylinder fixed in the center on a construction site, the number of the auxiliary connecting blocks 2 is one more than that of the main connecting blocks 1, then the quick mounting hooks 105 at the two ends of the main connecting blocks 1 are quickly hooked on the hook pins 23, the limiting bolts 9 are screwed after the hooking is finished to prevent the main connecting blocks 1 from being separated from the auxiliary connecting blocks 2, all the main connecting blocks 1 and the auxiliary connecting blocks 2 are fixed together to form a long chain, the anti-skid rubber pads 7 are mounted on the inner wall of the main connecting blocks 1 as required, then the two locking block seats 5 are hooked at the two ends of the chain, the assembled chain is buckled on the circumference of the cylinder, the fixing of the anchor ear is finished after the locking by the first locking cushion blocks 3, the locking bolts 4 and the second locking cushion blocks 6, and then the structure of the auxiliary mounting device 8 is selected according to, when the external fitting is a box, the plate-shaped mounting plate 811 may be selected, and when the external fitting is a cylinder, the arm seat 821 may be selected to fix the external fitting, and the auxiliary mounting device 8 may be fixed to the anchor ear by bolts to fix the external fitting.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a but fast assembly's components of a whole that can function independently chain staple bolt which characterized in that: including main connecting block (1), locking block seat (5), it is a plurality of main connecting block (1) links gradually together through auxiliary connecting block (2) and forms the strip structure, two at both ends main connecting block (1) passes through auxiliary connecting block (2) respectively are fixed with a locking block seat (5), main connecting block (1) both ends hook department locking block seat (5) hook department installs limit bolt (9), two through screw thread locking block seat (5) are fixed together through locking bolt (4) and are formed the enclosed construction, be fixed with anti-skidding rubber pad (7), one of them on main connecting block (1) the last supplementary installation device (8) of having through the fix with screw.

2. The split chain type hoop capable of being assembled quickly according to claim 1, is characterized in that: the internal forming of main connecting block (1) has lightening hole (104), the position shaping that is close to the lateral wall on main connecting block (1) upper surface has two external hanging piece mounting holes (103) that run through completely from top to bottom, the inboard shaping of main connecting block (1) has interior cambered surface (101), symmetrical shaping has two interior mounting holes (102) on interior cambered surface (101), interior mounting hole (102) run through inside lightening hole (104), main connecting block (1) both ends integrated into one piece has quick installation couple (105) of U type, the shaping has the installation on quick installation couple (105) lateral wall spacing bolt mounting hole (106) of spacing bolt (9).

3. The split chain type hoop capable of being assembled quickly according to claim 2, is characterized in that: the auxiliary connecting block (2) comprises a U-shaped seat (21), two groups of pin shaft mounting holes (22) are symmetrically formed in two side walls of the U-shaped seat (21), and hook pins (23) are connected in the pin shaft mounting holes (22) in a pin mode.

4. The split chain type hoop capable of being assembled quickly according to claim 3, is characterized in that: install couple (105) fast and hang on hooking pin (23), U type seat (21) with install couple (105) clearance fit installation fast, stop bolt (9) pass install couple (105) rear end is located hooking pin (23) outside fast.

5. The split chain type hoop capable of being assembled quickly according to claim 4, is characterized in that: locking piece seat (5) one end shaping has install couple (105) fast, the shaping has on installing couple (105) fast spacing bolt mounting hole (106), locking piece seat (5) other end shaping has cushion mounting groove (51), the shaping has two side by side in cushion mounting groove (51) and is used for the installation locking bolt mounting hole (52) of locking bolt (4), locking bolt mounting hole (52) are the slotted hole.

6. The split chain type hoop capable of being assembled quickly as claimed in claim 5, wherein: a first locking cushion block (3) and a second locking cushion block (6) are respectively arranged in the cushion block mounting grooves (51) of the two locking block seats (5), the first locking cushion block (3) and the second locking cushion block (6) are both composed of an arc-shaped clamping seat (61) and a boss (62), the arc clamping seat (61) and the boss (62) are integrally formed, the radian of the arc clamping seat (61) is the same as that of the cushion block mounting groove (51), through holes (64) which are convenient for the locking bolts (4) to pass through are formed on the first locking cushion block (3) and the second locking cushion block (6), two limiting grooves (63) are formed on the boss (62) of the second locking cushion block (6), the limiting groove (63) is located at the position of the through hole (64), and the width of the limiting groove (63) is matched with the cap head of the locking bolt (4).

7. The split chain type hoop capable of being assembled quickly as claimed in claim 6, wherein: anti-skidding rubber pad (7) include rubber slab (71), the radian of rubber slab (71) with intrados (101) are the same, the length of rubber slab (71) is no longer than the length of intrados (101), the equidistant shaping of the circular arc inboard of rubber slab (71) has anti-skidding protruding stupefied (72), the circular arc outside integrated into one piece of rubber slab (71) has two fixed columns (73), fixed column (73) with interior mounting hole (102) cooperation installation.

8. The split chain type hoop capable of being assembled quickly according to claim 7, is characterized in that: supplementary installation device (8) include mounting panel (811), the shaping has the mounting hole on mounting panel (811), mounting panel (811) rear side welded U type cassette (812), U type cassette (812) joint is in on main connecting block (1) and utilize the bolt fastening.

9. The split chain type hoop capable of being assembled quickly according to claim 7, is characterized in that: supplementary installation device (8) are including support arm seat (821), support arm seat (821) afterbody shaping has U type draw-in groove (822), U type draw-in groove (822) joint is in on main connecting block (1) and utilize the bolt fastening, support arm seat (821) front end is fixed with support arm lid (823) through fixing bolt (824), support arm seat (821) with the one side homogeneous moulding that support arm lid (823) contacted has arc draw-in groove (825), support arm seat (821) with be provided with bolt fastening sleeve pipe (8261) that are used for installing fixing bolt (824) on support arm lid (823) four sides.

10. The split chain type hoop capable of being assembled quickly according to claim 9, is characterized in that: reinforced fixing seats (8262) are welded on two side walls of one end, in contact with the support arm seat (821), of the support arm cover (823), and fixing bolts (824) penetrate through the reinforced fixing seats (8262) to fix the support arm seat (821) and the support arm cover (823) together.

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