Heat insulation hanging bracket

Abstract

The utility model discloses a heat insulation hanging bracket which comprises a first hanging rod, an upper pipe clamp and a lower pipe clamp, the first hanging rod is connected with the upper end of an elastic nut, the lower end of the elastic nut is connected with a second hanging rod, the lower end of the second hanging rod is connected with the upper pipe clamp, and an upper lug plate and a lower lug plate are arranged on the two sides of the upper pipe clamp and the two sides of the lower pipe clamp respectively. The pipe clamp is characterized in that the upper lug plate and the lower lug plate are both provided with corresponding through holes, the upper lug plate of the upper pipe clamp is provided with a locking structure used for being connected with the lower pipe clamp, and the lower pipe clamp is embedded in the locking structure through an insertion rod structure to complete matching of the upper pipe clamp and the lower pipe clamp. According to the heat insulation hanging bracket, the relation that traditional pipe clamps are connected through bolts and nuts is removed, a user does not need to screw the bolts, the labor intensity of the user is greatly reduced through the design, installation is more convenient and faster, time and labor are saved, and the working efficiency can be greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of heat insulation hangers, in particular to a heat insulation hanger. Background Art

[0002] In industrial production and civil construction, in order to maintain the normal operation of pipelines and equipment, they need to be supported and fixed. Traditional supports and hangers mostly use rigid structures, such as steel supports, reinforced concrete supports, etc.

[0003] An insulated hanger is a type of support equipment used in piping systems. It can bear the weight load of the pipe and also has a heat-insulating function. It is usually composed of a pipe insulation layer, pipe clamps, and other support and hanger components. It is mainly used to prevent heat transfer and maintain the temperature stability in the piping system. The insulated hanger must be able to bear the weight of the pipe and its contents, including the weight of the pipe itself, the load of the insulation or sound insulation structure, and the weight of the medium. The design of the insulated hanger also needs to consider the thermal insulation effect to reduce heat loss and ensure the temperature stability of the medium. Preventing heat transfer: In high temperature environments, the use of insulated hangers can prevent heat from spreading through the pipe to other areas, which is essential for maintaining the safety and efficiency of the piping system.

[0004] The upper pipe clamp and the lower pipe clamp of the traditional support and hanger are fixed by bolts and nuts, which is complicated and troublesome to install. Usually one worker is required to hold the pipe while another worker installs it. The workers have to work continuously with high workload and low work efficiency. Installation and disassembly are also complicated. Utility Model Content

[0005] In view of the above-mentioned problems existing in the prior art, the technical problem to be solved by the utility model is to provide a heat-insulating hanger to solve the problem that the upper pipe clamp and the lower pipe clamp of the current traditional support hanger are fixed by bolts and nuts, which is complicated and troublesome to install. Usually, one worker is required to hold the hanger while another worker installs it. The workers have to work continuously with high work intensity, low work efficiency and complicated installation and disassembly.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A heat-insulating hanger, comprising: a first hanger rod, an upper pipe clamp and a lower pipe clamp, wherein the first hanger rod is connected to the upper end of a loose nut, and the lower end of the loose nut is connected to the second hanger rod, and the lower end of the second hanger rod is connected to the upper pipe clamp, and upper ear plates and lower ear plates are respectively provided on both sides of the upper pipe clamp and the lower pipe clamp, and the upper ear plates and the lower ear plates are provided with corresponding through holes, and a locking structure is provided on the upper ear plate of the upper pipe clamp for connecting the lower pipe clamp, and the lower pipe clamp is embedded in the locking structure through an insert rod structure to complete the cooperation between the upper pipe clamp and the lower pipe clamp, and the heat-insulating hanger eliminates the relationship between the traditional pipe clamps connected by bolts and nuts, and does not require users to tighten the bolts. The design greatly reduces the labor intensity of users, and is more convenient and quick to install, saving time and effort, and can greatly improve work efficiency;

[0008] The locking structure includes: matching grooves located on both sides of the upper ear plate, and a slidable sleeve is embedded in the matching groove, a matching block is provided in the middle position of the matching groove, and a coaxial telescopic rod is embedded in the matching block, the end of the telescopic rod is connected to the sleeve through a first spring, the first spring 17 is fixedly connected to the telescopic rod 15 and the sleeve 12, the stroke of the first spring 17 is less than the sliding distance of the sleeve 12, so as to prevent the sleeve 12 from falling off from the matching groove 11, the front end of the telescopic rod is connected to the clamp, and a sliding block is provided in the middle of the telescopic rod to cooperate with the sleeve to drive the telescopic rod to extend and retract.

[0009] Furthermore, corresponding first bevel teeth and second bevel teeth are respectively provided on both sides of the interior of the sleeve, and the bevel surface of the first bevel teeth and the bevel surface of the second bevel teeth are parallel to each other.

[0010] Furthermore, the two ends of the sliding block are respectively a first mating tooth and a second mating tooth, the outermost end surfaces of the first mating tooth and the second mating tooth are inclined surfaces, and the first mating tooth corresponds to the first oblique tooth in the sleeve, and the second mating tooth corresponds to the second oblique tooth in the sleeve, and the first mating tooth and the second mating tooth are connected by an oblique rod, and the first mating tooth and the second mating tooth and the oblique rod are in an inclined "N" shape.

[0011] Furthermore, an oblique groove is provided in the middle of the telescopic rod, and the oblique rod is embedded in the oblique groove, and the cross-section of the oblique groove and the oblique rod is a rectangle.

[0012] Furthermore, a sliding groove is provided in the middle portion of the matching block, and a sliding block is provided inside the sliding groove. The height of the sliding groove is consistent with the height of the sliding block, thereby ensuring normal left and right sliding of the sliding rod.

[0013] Furthermore, the insertion rod structure includes: an insertion rod corresponding to the through holes of the upper ear plate and the lower ear plate, and the outer surface of the insertion rod is evenly provided with ring teeth, and the lower end of the insertion rod is connected to a base, and the upper end surface of the base is provided with a second spring surrounding the insertion rod, and the upper end of the second spring is provided with an annular support plate. When the insertion rod is inserted into the locking structure, the annular support plate will support the lower ear plate under the action of the second spring, so that the upper and lower pipe clamps will not loosen. At the same time, the annular support plate and the second spring can create a certain applicable space for the insertion rod structure, and there will be no gap between the insertion rod and the locking structure during installation.

[0014] Furthermore, the cross section of the clamp head is a right triangle with the bevel facing downward, and the cross section of the ring tooth is a right triangle with the bevel facing upward, so that the insertion rod can move upward smoothly but will not move downward, thereby ensuring stability after installation.

[0015] Beneficial effects: Compared with the prior art, this application has the following advantages:

[0016] 1. The thermal insulation hanger is provided with a locking structure and an insertion rod structure. The thermal insulation hanger eliminates the connection between traditional pipe clamps through bolts and nuts, and users do not need to tighten the bolts. When installing, you only need to align the upper and lower pipe clamps, and then use the insertion rod of the insertion rod structure to directly insert the through hole between the upper ear plate and the lower ear plate. The ring teeth on the insertion rod will automatically be stuck in the locking structure and will not move very stably. When disassembling, you only need to press the sleeve of the locking structure, and the sleeve will control the clamp head and the telescopic rod to retract and release the ring teeth of the insertion rod. At this time, the insertion rod can be pulled out, and the upper and lower pipe clamps can be separated. This design greatly reduces the labor intensity of users, and is cheaper, more convenient and faster to install, saving time and effort, and can greatly improve work efficiency.

[0017] 2. The plug-in rod structure of the thermal insulation hanger is provided with a second spring and an annular support plate. When the plug-in rod is inserted into the locking structure, the annular support plate will support the lower ear plate under the action of the second spring, so that the upper and lower pipe clamps will not loosen. At the same time, the annular support plate and the second spring can create a certain applicable space for the plug-in rod structure, and there will be no gap between the plug-in rod and the locking structure during installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the thermal insulation hanger;

[0019] Figure 2 It is a schematic diagram of the first state of the locking structure;

[0020] Figure 3 This is a schematic diagram of the first state of the locking structure

[0021] Figure 4 It is a schematic diagram of the rod structure;

[0022] Figure 5 It is a structural diagram of the coordination between the plug-in structure and the locking structure;

[0023] 1. The first spring is provided with a plurality of locking members, each of which is provided with a plurality of locking members. The locking members are provided with a plurality of locking members, each of which is provided with a plurality of locking members. The locking members are provided with a plurality of locking members, each of which is provided with a plurality of locking members. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings.

[0025] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, a heat-insulating hanger comprises: a first hanger rod 1, an upper pipe clamp 4 and a lower pipe clamp 5, the first hanger rod 1 is connected to the upper end of a loose nut 2, and the lower end of the loose nut 2 is connected to a second hanger rod 3, the lower end of the second hanger rod 3 is connected to the upper pipe clamp 4, upper pipe clamp 4 and lower pipe clamp 5 are respectively provided with an upper ear plate 6 and a lower ear plate 7 on both sides, the upper ear plate 6 and the lower ear plate 7 are provided with corresponding through holes 8 for facilitating the insertion of an insertion rod structure 10, a locking structure 9 is provided on the upper ear plate 6 of the upper pipe clamp 4 for connecting the lower pipe clamp 5, and the lower pipe clamp 5 is embedded in the locking structure 9 through the insertion rod structure 10 The upper pipe clamp 4 and the lower pipe clamp 5 are matched together. The heat-insulating hanger eliminates the connection between traditional pipe clamps through bolts and nuts. There is no need for users to tighten the bolts. When installing, the plug rod 101 of the plug rod structure 10 is directly inserted into the through hole 8 between the upper ear plate 6 and the lower ear plate 7. The ring gear 102 on the plug rod 101 will automatically get stuck in the locking structure 9 and will not move very stably. At this time, the fixation of the upper and lower pipe clamps is completed. This design greatly reduces the labor intensity of users, and is cheaper, more convenient and quicker to install, saving time and effort, and can greatly improve work efficiency.

[0026] like Figure 2 and Figure 3As shown, the locking structure 9 includes: a matching groove 11 located on both sides of the upper ear plate 6, and a slidable sleeve 12 is embedded in the matching groove 11, and the sleeve 12 can slide in the matching groove 11, and a matching block 13 is provided in the middle position inside the matching groove 11, and the matching block 13 is connected to the upper ear plate 6 to facilitate the sliding of the telescopic rod 15, and a coaxial telescopic rod 15 is embedded in the matching block 13, and the end of the telescopic rod 15 is connected to the sleeve 12 through a first spring 17, and the first spring 17 is fixedly connected to the telescopic rod 15 and the sleeve 12, and the stroke of the first spring 17 is less than the sliding distance of the sleeve 12 to prevent the sleeve 12 from falling off from the matching groove 11, and the front end of the telescopic rod 15 is connected to the clamp 16, and a sliding block 14 is provided in the middle of the telescopic rod 15 to cooperate with the sleeve 12 to drive the telescopic rod 15 to extend and retract.

[0027] like Figure 2 and Figure 3 As shown, corresponding first bevel teeth 121 and second bevel teeth 122 are respectively provided on both sides of the interior of the sleeve 12 , and the bevel surfaces of the first bevel teeth 121 and the second bevel teeth 122 are parallel to each other.

[0028] The two ends of the sliding block 14 are respectively the first matching tooth 141 and the second matching tooth 142, the outermost end faces of the first matching tooth 141 and the second matching tooth 142 are inclined surfaces, and the first matching tooth 141 corresponds to the first oblique tooth 121 in the sleeve 12, and the second matching tooth 142 corresponds to the second oblique tooth 122 in the sleeve 12, and the first matching tooth 141 and the second matching tooth 142 are connected by an oblique rod 143, and the first matching tooth 141 and the second matching tooth 142 and the oblique rod 143 are in an inclined "N" shape. An oblique groove 151 is provided in the middle of the telescopic rod 15, and the oblique rod 143 is embedded in the oblique groove 151, and the cross-section of the oblique groove 151 and the oblique rod 143 is a rectangle. In a normal state, the telescopic rod 15 and the sleeve 12 slide to both ends under the action of the first spring 17. At this time, the second matching tooth 142 moves to the side wall of the telescopic rod 15, and the first matching tooth 141 moves to the farthest end of the telescopic rod 15. The first matching tooth 141 is located at the lower end of the first oblique tooth 121, and the second matching tooth 142 is located at the lower end of the second oblique tooth 122. This state is a normal locked state. When the sleeve 12 is pressed, the first oblique tooth 121 squeezes the first matching tooth 141, and the first matching tooth 142 is locked. The engaging tooth 141 slides to one side, and due to the design of the oblique groove 151 and the oblique rod 143 of the telescopic rod 15, the telescopic rod 154 will shrink in the box, so that the clamping head 16 will be separated from the ring tooth 102 of the insertion rod 101. When the insertion rod 101 is inserted, the ring tooth 102 will also pressurize the clamping head 16, and the clamping head 16 will shrink the telescopic rod 15 inward. When there is no ring tooth 102 to squeeze, the clamping head 16 rebounds under the action of the first spring 17 and locks the ring tooth 102, thereby ensuring the stability of the insertion rod 101.

[0029] A sliding groove 131 is provided in the middle of the matching block 13, and a sliding block 14 is provided inside the sliding groove 131. The height of the sliding groove 131 is consistent with that of the sliding block 14, so as to ensure the normal left and right sliding of the sliding rod.

[0030] like Figure 2 , Figure 3 , Figure 4 and Figure 5 The plug rod structure 10 includes: a plug rod 101 corresponding to the through hole 8 of the upper ear plate 6 and the lower ear plate 7, and the outer surface of the plug rod 101 is evenly provided with ring teeth 102, and the lower end of the plug rod 101 is connected to a base 103. When the plug rod 101 is inserted, the ring teeth 102 will also pressurize the clamp head 16, and the clamp head 16 will cause the telescopic rod 15 to contract inwardly. When there is no ring tooth 102 squeezing, the clamp head 16 rebounds under the action of the first spring 17 to lock the ring tooth 102, thereby ensuring the stability of the plug rod 101, and the base 103 is connected to the lower end of the plug rod 101. The upper end surface of the seat 103 is provided with a second spring 105 surrounding the insertion rod 101, and the upper end of the second spring 105 is provided with an annular support plate 104. When the insertion rod 101 is inserted into the locking structure 9, the annular support plate 104 will support the lower ear plate 7 under the action of the second spring 105, so that the upper and lower pipe clamps will not loosen. At the same time, the annular support plate 104 and the second spring 105 can create a certain applicable space for the insertion rod structure 10, and there will be no gap between the insertion rod 101 and the locking structure 9 during installation.

[0031] The section of the clamp head 16 is a right triangle with the bevel facing downward, and the section of the ring gear 102 is a right triangle with the bevel facing upward, so that the insertion rod 101 can move upward smoothly but will not move downward, thereby ensuring stability after installation.

[0032] The thermal insulation hanger is provided with a locking structure and an insertion rod structure. The thermal insulation hanger eliminates the connection between traditional pipe clamps through bolts and nuts, and does not require users to tighten the bolts. This design greatly reduces the labor intensity of users, and is cheaper, more convenient and faster to install, saving time and effort, and can greatly improve work efficiency.

[0033] The utility model provides an idea and implementation method of a heat-insulating hanger, and there are many specific application methods. The above is only a preferred implementation mode of the utility model. It should be pointed out that for ordinary technicians in this technical field, several improvements can be made without departing from the principle of the utility model, and these improvements should also be regarded as the protection scope of the utility model.

Claims

1. A heat insulation hanger, comprising: A first suspension rod (1), an upper pipe clamp (4) and a lower pipe clamp (5), wherein the first suspension rod (1) is connected to the upper end of a loose nut (2), and the lower end of the loose nut (2) is connected to the second suspension rod (3), and the lower end of the second suspension rod (3) is connected to the upper pipe clamp (4), and the upper pipe clamp (4) and the lower pipe clamp (5) are respectively provided with an upper ear plate (6) and a lower ear plate (7) on both sides, characterized in that the upper ear plate (6) and the lower ear plate (7) are both provided with corresponding through holes (8), and a locking structure (9) is provided on the upper ear plate (6) of the upper pipe clamp (4) for connecting the lower pipe clamp (5), and the lower pipe clamp (5) is embedded in the locking structure (9) through an insert rod structure (10) to complete the matching of the upper pipe clamp (4) and the lower pipe clamp (5); The locking structure (9) comprises: a matching groove (11) located on both sides of the upper ear plate (6), and a slidable sleeve (12) is embedded in the matching groove (11), a matching block (13) is provided in the middle of the matching groove (11), and a coaxial telescopic rod (15) is embedded in the matching block (13), the end of the telescopic rod (15) is connected to the sleeve (12) through a first spring (17), the front end of the telescopic rod (15) is connected to the clamp (16), and a sliding block (14) is provided in the middle of the telescopic rod (15) to cooperate with the sleeve (12) for driving the telescopic rod (15) to extend and retract.

2. The heat-insulating hanger according to claim 1, characterized in that: The sleeve (12) is provided with corresponding first bevel teeth (121) and second bevel teeth (122) on both sides of its interior, and the bevel surface of the first bevel teeth (121) and the bevel surface of the second bevel teeth (122) are parallel to each other.

3. The heat-insulating hanger according to claim 1, characterized in that: The two ends of the sliding block (14) are respectively a first mating tooth (141) and a second mating tooth (142); the outermost end surfaces of the first mating tooth (141) and the second mating tooth (142) are inclined surfaces; the first mating tooth (141) corresponds to the first oblique tooth (121) in the sleeve (12); the second mating tooth (142) corresponds to the second oblique tooth (122) in the sleeve (12); the first mating tooth (141) and the second mating tooth (142) are connected via an oblique rod (143); the first mating tooth (141), the second mating tooth (142) and the oblique rod (143) are in an inclined "N" shape.

4. The heat-insulating hanger according to claim 1 or 3, characterized in that: An oblique groove (151) is provided in the middle of the telescopic rod (15), and the oblique rod (143) is embedded in the oblique groove (151). The cross-sections of the oblique groove (151) and the oblique rod (143) are rectangular.

5. The heat-insulating hanger according to claim 1, characterized in that: A sliding through groove (131) is provided in the middle of the matching block (13), and a sliding block (14) is provided inside the sliding through groove (131), and the height of the sliding through groove (131) is consistent with the height of the sliding block (14).

6. The heat-insulating hanger according to claim 1, characterized in that: The insertion rod structure (10) comprises: an insertion rod (101) corresponding to the through holes (8) of the upper ear plate (6) and the lower ear plate (7); the outer surface of the insertion rod (101) is evenly provided with ring teeth (102); the lower end of the insertion rod (101) is connected to a base (103); the upper end surface of the base (103) is provided with a second spring (105) surrounding the insertion rod (101); and the upper end of the second spring (105) is provided with an annular support plate (104).

7. The heat insulation hanger according to claim 6, characterized in that: The cross section of the clamp (16) is a right triangle with the inclined surface facing downwards, and the cross section of the ring gear (102) is a right triangle with the inclined surface facing upwards.

Images