CN215763682U

CN215763682U - Municipal administration heat supply pipeline is with fixed bolster of being convenient for adjust

Info

Publication number: CN215763682U
Application number: CN202122331107.2U
Authority: CN
Inventors: 樊帆
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-02-08
Anticipated expiration: 2031-09-23

Abstract

The utility model relates to the field of fixed supports, and particularly discloses a conveniently-adjusted fixed support for a municipal heat supply pipeline. Through set up the rack in the outside at transverse orientation pole, make solid fixed ring and pipeline paste tightly, can carry out stable fixed to the pipeline of multiple diameter, and the material is practiced thrift, the pipeline height difference of fixing as required, it can be with the not co-altitude of support adjustment to pass bracing piece locating hole and hollow tube locating hole with the locating pin, support the support of not co-altitude, highly finely tune bracing piece and second bracing piece, also can stably install the fixed bolster in the topography of unevenness such as stair or outdoor, the practicality of support is improved.

Description

Municipal administration heat supply pipeline is with fixed bolster of being convenient for adjust

Technical Field

The utility model relates to the field of fixed supports, in particular to a fixed support convenient to adjust for a municipal heat supply pipeline.

Background

In the centralized heating system, the heat supply pipeline connects the heat source with the users, carry each user with the heat medium, the arrangement form of pipe-line system depends on the heat medium, the mutual position of heat source and heat user and the kind of heat user, heat load size and nature etc., the form of heat supply pipeline is divided into hot water pipe network and steam pipe network according to the difference of heat medium, the hot water pipe network is mostly double-barrelled, existing delivery pipe, and there is the wet return, lay in parallel, the steam pipe network is divided into single-barrelled, double-barrelled and multitubular, the single-barrelled only supplies the steam pipe, there is not the condensate pipe, the existing steam supply pipe of double-barrelled has the condensate pipe again, the steam supply pipe and the condensate pipe of multitubular all have more than one, carry respectively according to the difference of heat medium pressure.

However, the pipeline is heated and has an extension process, and a long straight tube both ends are fixed, and the part of extension all will be born by pipeline self, and the deformation can appear in having long-time inevitable, the scheduling problem sinks, needs to maintain and adjust the heat supply pipeline after fixed sometimes, and traditional fixed bolster is difficult to adjust, and the regulation needs a large amount of mechanical device as the support, is difficult to place at uneven topography, and it is very inconvenient to use.

SUMMERY OF THE UTILITY MODEL

Aiming at the existing problems, the utility model provides a fixed support for municipal heating pipelines, which is convenient to adjust.

In order to solve the problems, the utility model adopts the following technical scheme:

the utility model provides a municipal administration heat supply pipeline is with fixed bolster convenient to adjust, includes bracing piece, hollow tube and transverse orientation pole, transverse orientation pole's one end is connected with the bracing piece, the below of bracing piece is connected with the hollow tube, the below of hollow tube is provided with the supporting seat, the second bracing piece with the movable positioning pole is installed to the top of bracing piece, the second bracing piece with the side surface of bracing piece runs through there is the bracing piece locating hole, the second bracing piece is installed through solid fixed ring to transverse orientation pole's the other end, the movable positioning pole with the bracing piece meshing rotates to be connected, the side surface of hollow tube runs through there is the hollow tube locating hole, the internally mounted of hollow tube locating hole has the locating pin, the supporting seat with be connected with the threaded rod between the hollow tube.

As a further scheme of the present invention, a rack bar is disposed on one side of the transverse positioning rod, a fixing ring is disposed inside the transverse positioning rod, a connecting ring is disposed inside the supporting rod on one side of the fixing ring, a connecting rod is connected to the middle of the connecting ring in a penetrating manner, a moving plate is connected to one end of the connecting rod, the moving plate is disposed on the outer side of the rack bar, a latch is disposed on one side of the moving plate, the latch is disposed on one end of the connecting rod, the latch is disposed on the outer side of the transverse positioning rod, and a pressure block is connected to one end of the connecting rod, the pressure block is disposed on the outer side of the transverse positioning rod.

As a further scheme of the present invention, the rack bar is fixedly connected to the transverse positioning rod, the fixing ring is slidably connected to the transverse positioning rod, the connecting ring is fixedly connected to the fixing ring, the connecting rod is connected to the connecting ring in a penetrating manner, the connecting rod is fixedly connected to the moving plate, the connecting rod is fixedly connected to the latch, and the connecting rod is fixedly connected to the pressure block.

As a further scheme of the present invention, the transverse positioning rod is fixedly connected to the supporting rod, the supporting rod positioning hole is connected to the supporting rod in a penetrating manner, the hollow tube positioning hole is connected to the hollow tube in a penetrating manner, the supporting rod is fixedly connected to the hollow tube by a positioning pin, the hollow tube is fixedly connected to the threaded rod, and the supporting seat is rotatably connected to the threaded rod by engaging with a threaded groove in the supporting seat.

As a further aspect of the present invention, the fixing ring is rotatably engaged with the second support rod through a thread groove on an inner side of the fixing ring, the support rod positioning hole is connected to the second support rod in a penetrating manner, and the second support rod is fixedly connected to the hollow tube through the positioning pin.

Compared with the prior art, the utility model has the beneficial effects that:

1. the clamping rack is arranged on the outer side of the transverse positioning rod, the clamping teeth on one side of the movable plate slide in a one-way mode on the outer side of the clamping rack, so that the fixing ring is tightly attached to the pipeline and cannot loosen, the pipeline with various diameters can be stably fixed, fixing supports with various sizes are not needed to be manufactured, materials are saved, and waste of resources is reduced.

2. The supporting rod and the second supporting rod can be fixed by penetrating the supporting rod positioning hole and the hollow pipe positioning hole through the positioning pin, the height of the pipeline which is fixed according to needs is different, the circle center of the supporting rod positioning hole at different positions on the side surface of the supporting rod and the circle center of the hollow pipe positioning hole on the side surface of the hollow pipe are located on the same straight line, the positioning pin is penetrated through the supporting rod positioning hole and the hollow pipe positioning hole, the support can be adjusted to different heights, the supports with different heights are supported, the supporting seat is rotated outside the threaded rod, the height of the supporting rod and the second supporting rod can be finely adjusted, the fixed support can be stably installed on terraces such as stairs or outdoor unevenness, and the practicability of the support is improved.

Drawings

FIG. 1 is a schematic view of an adjustable mounting bracket for a municipal heating pipeline;

FIG. 2 is a top view of a transverse positioning rod of a conveniently adjustable fixing bracket for municipal heating pipelines;

FIG. 3 is a side cross-sectional view of a transverse positioning rod in a conveniently adjustable mounting bracket for a municipal heating pipeline;

FIG. 4 is an enlarged view of a clamping rack in a conveniently adjustable fixing bracket for municipal heating pipelines;

fig. 5 is a sectional view of a cushion in a fixed bracket for municipal heating pipelines for easy adjustment.

In the figure: 1. a support bar; 2. a hollow tube; 201. a threaded rod; 202. a supporting seat; 3. a transverse positioning rod; 301. a fixing ring; 302. a connecting ring; 303. moving the plate; 304. a rack clamping bar; 305. clamping teeth; 306. A pressure block; 307. a connecting rod; 4. a movable positioning rod; 5. a soft cushion; 501. a fixed block; 502. fixing the rod; 503. fixing a nut; 6. a second support bar; 7. a support rod positioning hole; 701. positioning pins; 702. Hollow tube locating hole.

Detailed Description

The utility model is further described below in connection with specific embodiments.

As shown in fig. 1-4, in this embodiment, the embodiment is described with reference to fig. 1 to 4, and this embodiment provides a conveniently adjustable fixing bracket for a municipal heating pipeline, including a transverse positioning rod 3, a fixing ring 301 is disposed inside the transverse positioning rod 3, the fixing ring 301 can slide back and forth in a groove inside the transverse positioning rod 3, a connecting ring 302 is fixedly connected to one side of the fixing ring 301, when the fixing ring 301 moves, the connecting ring 302 and the fixing ring 301 move simultaneously, a connecting rod 307 is disposed through the inside of the connecting ring 302, a moving plate 303 is disposed outside the transverse positioning rod 3 at one end of the connecting rod 307, a latch bar 304 is disposed outside the transverse positioning rod 3 near the moving plate 303, a latch tooth 305 is disposed on one side of the moving plate 303 near the latch bar 304, when the fixing ring 301 drives the moving plate to move, the latch tooth 305 slides outside the latch bar 304, when the moving plate 303 slides in the forward direction outside the latch bar 304, the latch 305 rubs against the latch bar 304 and can move normally, when the fixed ring 301 drives the moving plate 303 to slide in the reverse direction outside the latch bar 304, the sharp corner of the latch 305 is clipped into the groove of the latch bar 304 to prevent the moving plate 303 from moving in the reverse direction, the other end of the connecting rod 307 is provided with a pressure block 306 outside the transverse positioning bar 3, the pressure block 306 is connected with the moving plate 303 through the connecting rod 307, the lower part of the pressure block is suspended, the pressure block 306 enables the latch 305 to be in close contact with the latch bar 304 through the self weight, the pressure block 306 moves in a single direction, when the fixed ring 301 needs to move in the reverse direction, the pressure block 306 is pushed towards the moving plate 303, the connecting rod 307 jacks up the latch 303 to enable the latch 305 on one side of the moving plate 303 not to be in contact with the latch bar 304, so that the fixed ring 301 can move in the reverse direction inside the transverse positioning bar 3, as shown in fig. 1, the side surface of the supporting rod 1 is provided with a supporting rod positioning hole 7 in a penetrating way, the lower part of the supporting rod 1 is provided with a hollow tube 2, the side surface of the hollow tube 2 is provided with a hollow tube positioning hole 702 in a penetrating way, the supporting rod 1 can move up and down in the hollow tube 2, a positioning pin 701 is arranged in the hollow tube positioning hole 702, the circle centers of the supporting rod positioning holes 7 at different positions on the side surface of the supporting rod 1 and the hollow tube positioning hole 702 are in the same straight line, the bracket can be adjusted to different heights by penetrating the positioning pin 701 through the supporting rod positioning hole 7 and the hollow tube positioning hole 702, the lower part of the hollow tube 2 is connected with a threaded rod 201, a supporting seat 202 is arranged below the threaded rod 201, the supporting seat 202 rotates at the outer side of the threaded rod 201 to adjust the height of the bottom of the bracket, the side surface of the supporting rod 1 is connected with a transverse positioning rod 3, one end of the transverse positioning rod 3, far away from the supporting rod 1, is provided with a second supporting rod 6 through a fixing ring 301, the structure below the second support rod 6 is the same as the support rod 1, the support seat 202 is rotated outside the threaded rod 201, the height of the support rod 1 and the height of the second support rod 6 can be finely adjusted, the movable positioning rod 4 is arranged above the support rod 1 and the second support rod 6, one end of the movable positioning rod 4 is provided with a threaded hole, the movable positioning rod 4 is connected with the threaded hole above the support rod 1 in a threaded engagement way and is fixed with the support rod 1, the position of the movable positioning rod 4 outside the support rod 1 can be adjusted according to the thickness of a pipeline, the structure inside the movable positioning rod 4 is the same as the transverse positioning rod 3, the fixing ring 301 inside the movable positioning rod 4 is connected with the upper end of the second support rod 6, the distance between the second support rod 6 and the support rod 1 is fixed, the support can stably fix pipelines with various diameters without manufacturing fixing supports with various sizes, the material is saved, and the waste of resources is reduced.

As shown in FIG. 1, a cushion 5 is arranged on one side of a transverse positioning rod 3, a cushion 5 is arranged on one side of a movable positioning rod 4 close to the transverse positioning rod 3, a fixing rod 502 is arranged on one side of the cushion 5 close to the transverse positioning rod 3, a fixing block 501 is connected with the outer side of the fixing rod 502 in the cushion 5, the fixing block 501 is clamped in the cushion 5 to prevent the fixing rod 502 from falling off from the inside of the cushion 5, a thread is arranged on one end of the fixing rod 502 far away from the cushion 5, a fixing nut 503 is arranged on the outer side of the thread of the fixing rod 502 to place the cushion 5 above the transverse positioning rod 3, the fixing rod 502 on one side of the cushion 5 extends out through a gap in the middle of the transverse positioning rod 3, the fixing nut 503 is arranged on the outer side of the extending part of the fixing rod 502, can be fixed with horizontal positioning rod 3 with cushion 5, the connection of activity locating lever 4 and cushion 5 is the same with being connected of horizontal positioning rod 3 and cushion 5.

The working principle of the utility model is as follows: before the fixed support supports the pipeline, the movable positioning rod 4 is arranged at a proper position outside the supporting rod 1 according to the thickness of the pipeline, the length of the supporting rod 1 entering the hollow pipe 2 is adjusted according to the height of the pipeline, the supporting rod 1 and the hollow pipe 2 are fixed by penetrating the positioning pin 701 through the supporting rod positioning hole 7 and the hollow pipe positioning hole 702, the fixed support can be stably arranged on uneven terrains such as stairs or outdoors, the practicability of the support is improved, two cushions 5 with the same diameter as the pipeline are selected, the fixed rods 502 at one side of the cushions 5 respectively penetrate through the gaps between the transverse positioning rod 3 and the middle part of the movable positioning rod 4, the cushions 5 are respectively fixed at one sides of the transverse positioning rod 3 and the movable positioning rod 4 through the fixed nuts 503, one side of the supporting rod 1 provided with the cushions 5 is pushed to the pipeline to be fixed, and the position of the cushions 5 is adjusted to ensure that the cushions 5 surround the outside of the pipeline, avoid the support to the extrusion of pipeline to lead to the risk that the pipeline warp the fracture, rotate the height that finely tunes the support with supporting seat 202 in the outside of threaded rod 201, be provided with the screw thread in the solid fixed ring 301 of transverse positioning pole 3, second bracing piece 6 penetrates the solid fixed ring 301 of transverse positioning pole 3 and activity locating pole 4 and well, the screw thread outside second bracing piece 6 meshes with the screw thread in the solid fixed ring 301 and fixes second bracing piece 6 to suitable position, fix hollow tube 2 with bracing piece 1 through locating pin 701, promote second bracing piece 6 to the direction of bracing piece 1, second bracing piece 6 drives solid fixed ring 301 and moves, after solid fixed ring 301 movement stops, the recess of rack snap 304 prevents the latch 305 reverse motion of movable plate 303 one side, thereby fix the position of second bracing piece 6, adjust the length of support bottom through rotating supporting seat 202 in the outside of threaded rod 201, the support is stably contacted with the ground.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to or changed within the scope of the present invention.

Claims

1. A fixed support convenient to adjust for a municipal heat supply pipeline comprises a supporting rod (1), a hollow tube (2) and a transverse positioning rod (3), and is characterized in that one end of the transverse positioning rod (3) is connected with the supporting rod (1), the hollow tube (2) is connected below the supporting rod (1), a supporting seat (202) is arranged below the hollow tube (2), a movable positioning rod (4) is arranged above a second supporting rod (6) and the supporting rod (1), a supporting rod positioning hole (7) penetrates through the side surface of the second supporting rod (6) and the supporting rod (1), the other end of the transverse positioning rod (3) is provided with the second supporting rod (6) through a fixing ring (301), the movable positioning rod (4) is connected with the supporting rod (1) in a meshing and rotating mode, a hollow tube positioning hole (702) penetrates through the side surface of the hollow tube (2), the positioning pin (701) is installed inside the hollow tube positioning hole (702), and a threaded rod (201) is connected between the supporting seat (202) and the hollow tube (2).

2. The fixed bolster for municipal heating pipeline convenient to adjust according to claim 1, characterized in that, one side of lateral positioning pole (3) is provided with rack (304), the inside of lateral positioning pole (3) is provided with fixed ring (301), one side of fixed ring (301) is located the inside of bracing piece (1) is provided with go-between (302), the middle part through connection of go-between (302) has connecting rod (307), one end of connecting rod (307) is located the outside of rack (304) is connected with movable plate (303), movable plate (303) is located the one side that is close to rack (304) is provided with latch (305), the one end of connecting rod (307) is located the outside of lateral positioning pole (3) is connected with pressure piece (306).

3. The fixed bolster for municipal heating pipeline convenient to adjust of claim 2, characterized in that, the rack bar (304) is fixedly connected with the lateral positioning rod (3), the fixed ring (301) is slidably connected with the lateral positioning rod (3), the connecting ring (302) is fixedly connected with the fixed ring (301), the connecting rod (307) is connected with the connecting ring (302) in a penetrating manner, the connecting rod (307) is fixedly connected with the moving plate (303), the moving plate (303) is fixedly connected with the rack bar (305), and the connecting rod (307) is fixedly connected with the pressure block (306).

4. The convenient-to-adjust fixing support for the municipal heat supply pipeline according to claim 1, wherein the transverse positioning rod (3) is fixedly connected with the supporting rod (1), the supporting rod positioning hole (7) is in through connection with the supporting rod (1), the hollow tube positioning hole (702) is in through connection with the hollow tube (2), the supporting rod (1) is fixedly connected with the hollow tube (2) through a positioning pin (701), the hollow tube (2) is fixedly connected with the threaded rod (201), and the supporting seat (202) is in meshing rotation connection with the threaded rod (201) through a threaded groove in the supporting seat (202).

5. The adjustable fixing support for the municipal heating pipeline according to claim 3, wherein the fixing ring (301) is engaged with the second support rod (6) through a thread groove on the inner side of the fixing ring (301) for rotation, the support rod positioning hole (7) is connected with the second support rod (6) in a penetrating manner, and the second support rod (6) is fixedly connected with the hollow pipe (2) through the positioning pin (701).