CN208703285U - Suspended fixing bracket - Google Patents

Abstract

The utility model relates to a suspension type fixed support, which comprises a base and a bracket arm arranged on the base; the base comprises a substrate, wherein a mounting hole is formed in the substrate and comprises a first clamping position and a second clamping position communicated with the first clamping position; the width of the first block is larger than that of the second block; the supporting arm comprises an arm body and a clamping block connected to one end of the arm body; the fixture block comprises a first matching part and a second matching part connected with the first matching part; during the assembly, first cooperation portion wears to establish first screens, the arm body certainly first screens orientation the second screens slides, makes second cooperation portion wears to establish the joint the second screens is accomplished the joint. Above-mentioned suspension type fixed bolster, simple structure, easy dismounting utilizes the joint formula structure of base and trailing arm, need not with the help of welding tool, can realize connecting fixedly, and the stable performance can also be dismantled simultaneously, makes things convenient for the later maintenance to change the part.

Description

Suspended fixing bracket

technical field

The utility model relates to the technical field of bracket support, in particular to a suspension type fixed bracket.

Background technique

With the rapid development of my country's economy, the requirements for urban beautification and power supply security are also increasing. Therefore, the underground integrated pipe gallery has become the main channel for the laying of urban power, communication and other pipelines. The channel support arm combination with the pipeline is generally fastened by welding or fasteners, but it cannot be disassembled after welding, which is not conducive to later maintenance and update. The method of connecting by fasteners is also inconvenient in the later stage. Install and remove.

Therefore, it is necessary to design a bracket with stable structure and convenient disassembly and assembly.

Utility model content

Based on this, the utility model provides a hanging fixing bracket with simple structure and stable performance, which can realize connection and fixation without the aid of welding tools, and can also be disassembled, which is convenient for later maintenance and replacement of parts.

In order to realize the purpose of the present utility model, the present utility model adopts the following technical solutions:

A suspension type fixing bracket includes a base and a support arm mounted on the base; the base includes a base plate, and an installation hole is arranged on the base plate, and the installation hole includes a first clamping position and communicates with the first the second card position of the card position; the width of the first card position is greater than the width of the second card position; the support arm includes an arm body and a card block connected to one end of the arm body; the card block includes a first matching portion and a second matching portion connected to the first matching portion; during assembly, the first matching portion passes through the first locking position, and the arm body faces the first locking position from the first locking position The second latching position slides so that the second matching portion passes through the second latching position to be latched to the second latching position, and the latching is completed.

The above-mentioned hanging fixing bracket has a simple structure and is easy to disassemble and assemble. By using the clamping structure of the base and the support arm, the connection and fixation can be realized without the aid of welding tools, and the performance is stable.

In one embodiment, the first card position is located above the second card position, and the second card position communicates with the middle of the first card position correspondingly.

In one of the embodiments, the width of the first matching portion is greater than the width of the second matching portion.

In one embodiment, the mounting holes are arranged on the substrate in multiple groups; the number of the mounting holes in each group is two, and the mounting holes in each group are arranged in the same direction.

In one embodiment, the support arm further includes a connecting piece connected to one end of the arm body, and a non-slip portion connected to the other end of the arm body; the locking block is connected to two opposite sides of the connecting piece. end; the clamping block corresponds to the mounting hole.

In one embodiment, an alignment hole is further provided on the substrate, and the alignment hole is spaced apart from the mounting hole.

In one embodiment, the support arm further includes a connecting piece connected to one end of the arm body, and a locking block connected to one end of the connecting piece; the locking block is connected to the connecting piece and is far away from the One end of the locking block; the locking block is penetrated and fixed in the alignment hole, and the clamping block corresponds to the installation hole.

In one embodiment, the suspended fixing bracket further includes a fastening component connected to the support arm; the fastening component includes a spring and a washer sleeved on the locking block, and connected to the locking block One end of the spring abuts the base plate, and the other end abuts the gasket; the locking block is provided with a groove, the circlip corresponds to the groove, and the gasket Connect the circlip.

In one embodiment, at least two fixing holes are evenly spaced on the base plate; the mounting holes are arranged between two adjacent fixing holes.

In one of the embodiments, the mounting holes are arranged in a T-shape.

Description of drawings

FIG. 1 is a schematic perspective view of a hanging fixing bracket according to a first embodiment of the present invention;

FIG. 2 is a perspective schematic view of the hanging fixing bracket shown in FIG. 1 from another perspective;

Fig. 3 is the exploded schematic diagram of the suspension type fixing bracket shown in Fig. 1;

FIG. 4 is a perspective view of a support arm in the suspension type fixing bracket shown in FIG. 1;

5 is a schematic perspective view of a suspended fixed bracket according to a second embodiment of the present invention;

FIG. 6 is a perspective view of the suspension type fixing bracket shown in FIG. 5 from another perspective;

FIG. 7 is an exploded schematic view of the suspended fixing bracket shown in FIG. 5;

FIG. 8 is an exploded schematic view of the hanging fixing bracket shown in FIG. 7 from another perspective;

FIG. 9 is a three-dimensional schematic view of the support arm in the suspended fixed bracket shown in FIG. 5 .

Description of the attached drawings:

100 - hanging fixed bracket;

10-base, 11-base plate, 12-side plate, 13-fixing hole, 14-installation hole, 141-first card position, 142-second card position;

20-support arm, 21-arm body, 22-connecting piece, 23-block, 231-first matching part, 232-second matching part, 24-slip-slip part;

100a - hanging fixed bracket;

10a-base, 11a-base plate, 12a-side plate, 13a-fixing hole, 14a-installation hole, 141a-first card position, 142a-second card position, 15a-alignment hole;

20a-support arm, 21a-arm body, 22a-connecting piece, 23a-block, 231a-first matching part, 232a-second matching part, 24a-locking block, 240a-groove;

30a - Fastening assembly, 31a - Spring, 32a - Spacer, 33a - Retainer.

Detailed ways

In order to facilitate the understanding of the present utility model, the present utility model will be more fully described below with reference to the related drawings. The preferred embodiments of the present utility model are shown in the accompanying drawings. However, the present invention may be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that a thorough and complete understanding of the present disclosure is provided.

It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which the present invention belongs. The terms used in the description of the present invention herein are only for the purpose of describing specific embodiments, and are not intended to limit the present invention.

Please refer to FIG. 1 to FIG. 9 , which is a hanging fixing bracket 100 according to the first embodiment of the present invention, including a base 10 and a support arm 20 mounted on the base 10 . The base 10 is installed on a support body, such as a wall, etc., and then the support arm 20 is installed on the base 10 to install the entire hanging fixing bracket 100 in place.

As shown in FIG. 3 , the base 10 includes a base plate 11 and side plates 12 connecting opposite sides of the base plate 11 . Specifically, the base 10 is arranged in an elongated shape, and its cross section is arranged in a U-shape. At least two fixing holes 13 are evenly spaced on the base plate 11, and the fixing holes 13 are used for correspondingly accommodating fixing anchor bolts or pre-embedded threaded lamp fasteners. The fixed anchor bolt or the embedded screw sleeve is pre-installed on the support body. After the anchor bolt or the embedded screw sleeve is aligned with the fixing hole 13, the base 10 can be fixed on the support body by connecting with a nut. Further, the base plate 11 is also provided with multiple groups of mounting holes 14 ; each group of mounting holes 14 is two in number, that is, arranged in pairs; each group of mounting holes 14 is located between two adjacent fixing holes 13 respectively. In this embodiment, the installation holes 14 are arranged in a T-shape, and the installation holes 14 are arranged in the same direction. The mounting hole 14 includes a first card position 141 and a second card position 142 connected to the first card position 141. The width of the first card position 141 is greater than the width of the second card position 142, and the second card position 142 corresponds to the first card position. In the middle of 141 , the first card position 141 is located above the second card position 142 , and the first card position 141 and the second card position 142 are used for accommodating the passing of the support arm 20 .

As shown in FIG. 4 , the support arm 20 includes an arm body 21 , a connecting piece 22 connected to one end of the arm body 21 , a clamping block 23 connected to opposite ends of the connecting piece 22 , and an end of the arm body 21 away from the clamping block 23 . The anti-skid part 24; the anti-skid part 23 is arranged upturned. The connecting piece 22 is attached to the substrate 11 , and the clamping block 23 is correspondingly penetrated through the mounting hole 14 and abuts against. In this embodiment, the locking block 23 includes a first matching portion 231 and a second matching portion 232 connected to the first matching portion 231 , and the second matching portion 232 is connected to the connecting piece 22 . The width of the first matching portion 231 is greater than the width of the second matching portion 232 . During assembly, the first engaging portion 231 passes through the first latching position 141 , the arm body 21 slides down, so that the second engaging portion 232 is clamped in the second engaging position 142 . On one side, the connecting piece 22 abuts on the other side of the base plate 11 to achieve a snap-fit effect, so that the support arm 20 is mounted on the base 10 .

It can be understood that, in other embodiments, the installation hole 14 between the two adjacent fixing holes 13 may also be one, and the clamping block 23 on the support arm 20 is also correspondingly one. After a single clamping block 23 is inserted into the mounting hole 14 and slid, the clamping effect can also be achieved. At this time, the connecting piece 22 attached to the base plate 11 can also play an auxiliary supporting effect.

Please refer to FIGS. 5 to 9 , which is a hanging fixing bracket 100a according to a second embodiment of the present invention, including a base 10a, a support arm 20a mounted on the base 10a, and a fastening component 30a connected to the support arm 20a. The base 10a is installed on a supporting body, such as a wall, and then the support arm 20a is installed on one side of the base 10a. The fastening component 30 locks the support arm 20 from the other side of the base 10a, and the entire suspension fixed bracket 100a is locked. Install in place.

The base 10a includes a base plate 11a and side plates 12a connecting opposite sides of the base plate 11a. Specifically, the base 10a is arranged in an elongated shape, and its cross section is arranged in a U-shape. At least two fixing holes 13a are evenly spaced on the base plate 11a, and the fixing holes 13a are used for correspondingly accommodating fixing anchor bolts or pre-embedded threaded lamp fasteners. The fixed anchor bolt or the embedded screw sleeve is pre-installed on the support body. After the fixing hole 13a is aligned to fix the anchor bolt or the embedded screw sleeve, the base 10a can be fixed on the support body by connecting with a nut. Further, the base plate 11a is provided with a mounting hole 14a and an alignment hole 15a, the mounting hole 14a and the alignment hole 15a are arranged at intervals, and the mounting hole 14a and the alignment hole 15a are located between two adjacent fixing holes 13a. In this embodiment, the mounting holes 14a are arranged in a T-shape. The mounting holes 14a include a first clamping position 141a and a second clamping position 142a connected to the first clamping position 141a. The width of the first clamping position 141a is larger than that of the second clamping position 142a. The second card position 142a corresponds to the middle of the first card position 141a, and the first card position 141a is located above the second card position 142a. In this embodiment, the alignment holes 15a are arranged in a "one" shape.

As shown in FIG. 9, the support arm 20a includes an arm body 21a, a connecting piece 22a connected to one end of the arm body 21a, a clamping block 23a connected to one end of the connecting piece 22a, and a locking block connected to the other end of the connecting piece 22a 24a. The connecting piece 22a is attached to the base plate 11a, the locking block 23a corresponds to the mounting hole 14a, the locking block 24a corresponds to the alignment hole 15a, and the locking block 24a is provided with a groove 240a for connecting the fastening component 30a.

In this embodiment, the locking block 23a includes a first matching portion 231a and a second matching portion 232a connected to the first matching portion 231a, and the second matching portion 232a is connected to the connecting piece 22a. The width of the first matching portion 231a is greater than the width of the second matching portion 232a, the width of the first matching portion 231a corresponds to the width of the first engaging portion 141a, and the width of the second engaging portion 232a corresponds to the width of the second engaging portion 142a. During assembly, the first engaging portion 231a passes through the first engaging portion 141a, and the arm body 21a slides down so that the second engaging portion 232a is clamped in the second engaging portion 142a, and the first engaging portion 231a abuts on one side of the substrate 11a. At the time, the locking block 24a passes through the alignment hole 15a, so that the connecting piece 22a abuts the other side of the base plate 11a. Finally, the locking block 24a is connected by the fastening assembly 30a to realize the fixed connection between the support arm 20a and the base 10a.

Please refer to FIG. 7 and FIG. 8 again, the fastening assembly 30a includes a spring 31a and a washer 32a sleeved with the locking block 24a, and a retaining spring 33a connected to the locking block 24a. After the locking block 24a passes through the alignment hole 15a, the spring 31a and the washer 32a are sequentially sleeved with the locking block 24a, one end of the spring 31a abuts the base plate 11a, the other end abuts the washer 32a, and the retaining spring 33a corresponds to the groove 240a, the washer 32a abuts against the circlip 33a under the action of the spring 31a, so that the circlip 33a tightly clamps the locking block 24a to achieve the locking effect of the support arm 20a.

It can be understood that in other embodiments, the upper and lower positions of the adjacent mounting holes 14a and the alignment holes 15a can be exchanged, and the upper and lower positions of the corresponding clamping blocks 23a and locking blocks 24a can also be exchanged. For example, when the alignment hole 15a is located above the mounting hole 14a, the mounting hole 14a is arranged in an inverted T shape, that is, the first latching position 141a is located below the second latching position 142a.

The above-mentioned hanging fixing bracket has a simple structure and is easy to disassemble and assemble. By using the clamping structure of the base and the support arm, the connection and fixation can be realized without the aid of welding tools, and the performance is stable.

The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity, all possible combinations of the technical features in the above-described embodiments are not described. However, as long as there is no contradiction between the combinations of these technical features, All should be regarded as the scope described in this specification.

The above-mentioned embodiments only represent several embodiments of the present utility model, and the descriptions thereof are specific and detailed, but should not be construed as a limitation on the scope of the utility model patent. It should be pointed out that for those of ordinary skill in the art, some modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent for this utility model shall be subject to the appended claims.

Claims (10)

1. a kind of fixed bracket of suspension type, which is characterized in that including pedestal and the trailing arm being installed on the pedestal；The pedestal Including substrate, the substrate is equipped with mounting hole, and the mounting hole includes the second of the first detent and connection first detent Detent；The width of first detent is greater than the width of second detent；The trailing arm includes arm body and is connected to the arm The fixture block of body one end；The fixture block includes the second auxiliary section of the first auxiliary section and connection first auxiliary section；When assembly, institute It states the first auxiliary section and wears first detent, the arm body is slided from first detent towards second detent, makes institute It states the second auxiliary section and wears clamping second detent, complete clamping.

2. the fixed bracket of suspension type according to claim 1, which is characterized in that first detent is located at second card The top of position, the corresponding middle part for being connected to first detent of second detent.

3. the fixed bracket of suspension type according to claim 1, which is characterized in that the width of first auxiliary section is greater than institute State the width of the second auxiliary section.

4. the fixed bracket of suspension type according to claim 1, which is characterized in that the mounting hole is set in multiple groups form On the substrate；The quantity of mounting hole described in every group is two, and mounting hole described in every group is in setting in the same direction.

5. the fixed bracket of suspension type according to claim 4, which is characterized in that the trailing arm further includes being connected to the arm The connection sheet of body one end and the anti-slip part for being connected to the arm body other end；The fixture block is connected to the opposite of the connection sheet Both ends；The fixture block corresponds to the mounting hole.

6. the fixed bracket of suspension type according to claim 1, which is characterized in that be additionally provided with registration holes, institute on the substrate It states registration holes and the mounting hole interval is arranged.

7. the fixed bracket of suspension type according to claim 6, which is characterized in that the trailing arm further includes being connected to the arm The connection sheet of body one end and the latch segment for being connected to described connection sheet one end；The fixture block is connected to the connection sheet far from institute State one end of latch segment；The latch segment wears and is fixed on the registration holes, and the fixture block corresponds to the mounting hole.

8. the fixed bracket of suspension type according to claim 7, which is characterized in that further include the fastening group for connecting the trailing arm Part；The fastening assembly includes being arranged the spring of the latch segment with gasket and connecting the circlip of the latch segment；The spring One end abut the substrate, the other end abuts the gasket；The latch segment is equipped with groove, and the circlip corresponds to described recessed Slot, the gasket abut the circlip.

9. the fixed bracket of suspension type according to claim 1, which is characterized in that uniform intervals are equipped at least on the substrate Two fixation holes；The mounting hole is set between two adjacent fixation holes.

10. the fixed bracket of suspension type described in -9 any one according to claim 1, which is characterized in that the mounting hole is T-shaped Setting.