CN217234611U

CN217234611U - Heating power pipeline laying device

Info

Publication number: CN217234611U
Application number: CN202123183700.3U
Authority: CN
Inventors: 宋松涛; 杨磊; 王宁
Original assignee: Xinxiang Xin'aolihua Energy Development Co ltd
Current assignee: Xinxiang Xin'aolihua Energy Development Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-08-19
Anticipated expiration: 2031-12-17

Abstract

A thermal pipeline laying device comprises a box body and a box cover, wherein the box cover is hinged to the top of the box body, and a handle is arranged at the center of the upper surface of the box cover; a ratchet rack is slidably arranged on a bottom plate in the box body, and a supporting seat is arranged on the ratchet rack; the bottom of the supporting seat is fixedly connected with a connecting rod, and the bottom of the connecting rod is fixedly connected with a flat plate; both ends of the lower surface of the flat plate are hinged with hinged plates; a first telescopic shaft is fixedly arranged at the center of the lower surface of the flat plate, and the end part of the first telescopic shaft is fixedly connected with a second telescopic shaft; the end part of the second telescopic shaft is hinged with the center of the hinged plate; a jaw telescopic shaft is slidably arranged on the side wall of the box body; a pipeline groove is formed in the side wall of the box body, which is not provided with the jaw telescopic shaft; the position of this heating power pipeline laying device supporting seat can be adjusted along with heating power pipeline's position, guarantees that heating power pipeline can obtain effective support, prevents that heating power pipeline pressure is too big, influences life.

Description

Heating power pipeline laying device

Technical Field

The utility model relates to a pipeline laying technique, especially a heating power pipeline laying device.

Background

In recent years, with the increase of heat supply requirements, the distance between the heat pipelines installed and laid in a pipe gallery and a tunnel is continuously increased, the pipe diameter is continuously increased, the safety and the stability of the pipe network are more and more concerned, the heat pipelines are called as heat pipeline networks, and the heat pipeline is started from a boiler room, a direct-fired machine room, a heat supply center and the like and is led to a heat supply pipeline of a heat inlet of a building from a heat source.

In order to protect and keep warm for the heat distribution pipeline, the heat distribution pipeline needs to be laid and installed by means of a laying device, but the position of a pipeline groove of the existing laying device is usually fixed, and the position of the heat distribution pipeline is fixed, and the laying device can only be placed underground, so that the position of the heat distribution pipeline and the position of the pipeline groove of the laying device are often staggered, and the heat distribution pipeline cannot be effectively protected and supported; therefore, a new thermal pipe laying apparatus is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heating power pipeline laying device for mention in solving above-mentioned background art, current laying device's pipeline groove rigidity leads to the heating power pipeline to obtain the problem of effectual protection and support.

In order to solve the problems, the utility model provides a heating power pipeline laying device, which comprises a box body and a box cover, wherein the box cover is hinged on the top of the box body, and a handle is arranged at the center of the upper surface of the box cover; a ratchet rack is slidably arranged on a bottom plate in the box body, the ratchet rack is arranged in a U shape, ratchets are arranged on the inner wall of the U-shaped ratchet rack, and a supporting seat is arranged on the ratchet rack; the supporting seat is an arc plate, the supporting seat is vertically arranged, an arc opening is upward, the bottom of the supporting seat is fixedly connected with a connecting rod, and the bottom of the connecting rod is fixedly connected with a flat plate; both ends of the lower surface of the flat plate are hinged with hinged plates, and the end parts of the hinged plates can be abutted against the ratchets of the ratchet rack; a first telescopic shaft is fixedly arranged at the center of the lower surface of the flat plate, the first telescopic shaft is vertically arranged, and the end part of the first telescopic shaft is fixedly connected with a second telescopic shaft; one end of the second telescopic shaft is fixed at the end part of the first telescopic shaft, the other end of the second telescopic shaft is hinged with the center of the hinged plate, a baffle is arranged at the end part, close to the hinged point, of the telescopic rod of the second telescopic shaft, a pressure spring is sleeved on the second telescopic shaft, one end of the pressure spring abuts against the baffle, and the other end of the pressure spring abuts against a telescopic cylinder of the second telescopic shaft; a jack catch telescopic shaft is slidably mounted on the side wall of the box body, a jack catch is fixedly mounted at the end part of the jack catch telescopic shaft, a jack catch spring is further sleeved on the jack catch telescopic shaft, one end of the jack catch spring is abutted against a telescopic cylinder of the jack catch telescopic shaft, and the other end of the jack catch spring is abutted against the jack catch; and a pipeline groove is formed in the side wall, where the jaw telescopic shaft is not installed, of the box body, and the position of the pipeline groove is movable.

Furthermore, a vertical slide rail is arranged on the side wall of the box body, and the jaw telescopic shaft is slidably mounted in the vertical slide rail.

Furthermore, the bottom of the box body is provided with a horizontal sliding rail, and the ratchet rack is slidably arranged in the horizontal sliding rail.

Furthermore, the two side walls, parallel to the ratchet rack, in the box body are provided with the jaw telescopic shafts, the jaws on the jaw telescopic shafts are arc plates, and the two jaws and the supporting seat can be spliced into a whole circle.

Furthermore, the circle centers of the jaw telescopic shaft and the arc plate on the jaw are located on the same horizontal plane.

Furthermore, two opposite surfaces of the box body, on which the jaw telescopic shafts are not installed, are provided with U-shaped grooves; the top of the U-shaped groove is provided with an installation groove which is communicated with the U-shaped groove; a clamping and connecting plate is arranged in the mounting groove, and an interlayer is arranged on the clamping and connecting plate; the box is provided with also be equipped with the intermediate layer on the lateral wall in U-shaped groove and with the intermediate layer intercommunication of joint board, install the fly leaf in the intermediate layer slidable, the pipe duct is seted up in the center department of fly leaf.

Further, the movable plate is a rectangular plate and is formed by splicing two flat plates provided with semicircular grooves.

Furthermore, the lower surface of the box cover is provided with a heat insulation layer.

The utility model has the advantages that: the position of the supporting seat of the thermal pipeline laying device can be adjusted along with the position of the thermal pipeline, and the supporting seat can stay at any position and has supporting capacity, so that the thermal pipeline can be effectively supported, and the influence on the service life due to overlarge pressure of the thermal pipeline is prevented; simultaneously, the position of pipeline groove can change along with thermal power pipeline's position on the box, has also guaranteed the practicality of this application, can also keep the cleanness in the laying device in addition, further protects thermal power pipeline.

Drawings

Fig. 1 is an overall schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a box body according to an embodiment of the present invention;

FIG. 3 is a schematic view of an overall half-section structure of an embodiment of the present invention;

fig. 4 is a partial enlarged view of a portion a in fig. 3 according to an embodiment of the present invention.

In the figure: 1. a box body; 11. a U-shaped groove; 12. mounting grooves; 13. a clamping and connecting plate; 14. an interlayer; 2. a box cover; 21. a handle; 3. a movable plate; 31. a pipe chase; 4. a claw; 41. a jaw spring; 42. a jaw telescopic shaft; 5. a vertical slide rail; 6. a supporting seat; 61. a connecting rod; 7. a flat plate; 71. a first telescopic rod; 72. a hinge plate; 73. a second telescopic rod; 74. a baffle plate; 75. compressing the spring; 8. a ratchet rack; 81. a horizontal slide rail.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the embodiment of the thermal pipe laying device of the present invention shown in fig. 1 to 4, the thermal pipe laying device comprises a box body 1 and a box cover 2, the box cover 2 is hinged on the top of the box body 1, and a handle 21 is arranged at the center of the upper surface of the box cover 2; a ratchet rack 8 is slidably arranged on a bottom plate in the box body 1, the ratchet rack 8 is arranged in a U shape, ratchets are arranged on the inner wall of the U-shaped ratchet rack, and a supporting seat 6 is arranged on the ratchet rack 8; the supporting seat 6 is an arc plate, the supporting seat 6 is vertically arranged, an arc opening is upward, the bottom of the supporting seat 6 is fixedly connected with a connecting rod 61, and the bottom of the connecting rod 61 is fixedly connected with a flat plate 7; both ends of the lower surface of the flat plate 7 are hinged with hinged plates 72, and the ends of the hinged plates 72 can be abutted against the ratchets of the ratchet rack 8; a first telescopic shaft 71 is fixedly arranged at the center of the lower surface of the flat plate 7, the first telescopic shaft 71 is vertically arranged, and the end part of the first telescopic shaft 71 is fixedly connected with a second telescopic shaft 73; one end of a second telescopic shaft 73 is fixed at the end part of the first telescopic shaft 71, the other end of the second telescopic shaft 73 is hinged with the center of the hinged plate 72, a baffle plate 74 is arranged at the end part, close to the hinged point, of a telescopic rod of the second telescopic shaft 73, a compression spring 75 is sleeved on the second telescopic shaft 73, one end of the compression spring 75 abuts against the baffle plate 74, and the other end of the compression spring 75 abuts against a telescopic cylinder of the second telescopic shaft 73; a jaw telescopic shaft 42 is slidably mounted on the side wall of the box body 1, a jaw 4 is fixedly mounted at the end part of the jaw telescopic shaft 42, a jaw spring 41 is further sleeved on the jaw telescopic shaft 42, one end of the jaw spring 41 is abutted against a telescopic cylinder of the jaw telescopic shaft 42, and the other end of the jaw spring is abutted against the jaw 4; the side wall of the box body 1, which is not provided with the jaw telescopic shaft 42, is provided with a pipeline groove 31, and the position of the pipeline groove 31 can move.

When the thermal pipeline laying device is used for laying, firstly, the box body 1 is placed in a dug pipeline laying groove, the thermal pipeline penetrates through the pipeline groove 31, the position of the ratchet rack 8 is adjusted in a sliding mode, the ratchet rack 8 is located right below the thermal pipeline, and then the supporting seat 6 is pulled out upwards, so that the supporting seat 6 is abutted to the bottom of the thermal pipeline; in the process of stretching the supporting seat 6, the hinged plate 72 below the flat plate 7 compresses the pressure spring 75 to rebound, so that the hinged plate 72 can swing to slide over the ratchet on the ratchet rack 8 until the hinged plate is stretched to a proper position, the stretching is stopped, the hinged plate 72 stretches out again under the action of the pressure spring 75 and abuts against the ratchet, and the stability is kept; in the process, the first telescopic rod 71 below the flat plate 7 can ensure that the two second telescopic rods 73 are kept horizontal in the movement process, so that the two hinged plates 72 are abutted against ratchets in the same horizontal plane to ensure that the flat plate 7 cannot incline, and further ensure that the connecting rod 61 and the supporting seat 6 cannot incline, so that the supporting seat 6 has reliable supporting force; after the supporting seat 6 finishes supporting, the jaw telescopic shaft 42 on the side wall slides to a proper position, so that the jaw 4 extends out under the action of the jaw spring 41 and abuts against a heat distribution pipeline to protect and keep the heat distribution pipeline warm, and the laying is completed.

In one embodiment of the present application, preferably, vertical sliding rails 5 are arranged on the side wall of the box body 1, and the jaw telescopic shaft 42 is slidably mounted in the vertical sliding rails 5; facilitating the jaw retraction shaft 42 to slide in a vertical direction.

In one embodiment of the present application, preferably, the bottom of the box body 1 is provided with a horizontal sliding rail 81, and the ratchet rack 8 is slidably installed in the horizontal sliding rail 81; facilitating the sliding of the ratchet carrier 8 in the horizontal direction.

In an embodiment of the application, preferably, the two side walls parallel to the ratchet rack 8 in the box body 1 are both provided with a jaw telescopic shaft 42, the jaw 4 on the jaw telescopic shaft 42 is an arc plate, and the two jaws 4 and the support seat 6 can be spliced into a whole circle; the heat distribution pipeline is circumferentially protected, and the protection and warm-keeping effects of the laying device on the heat distribution pipeline are guaranteed.

In one embodiment of the present application, it is preferable that the circle centers of the jaw telescopic shaft 42 and the circular arc plate on the jaw 4 are located on the same horizontal plane; the clamping jaw 4 can be ensured to be abutted against the thermal pipeline under the action of the clamping jaw spring 41, and the clamping jaw 4 is prevented from slipping.

In one embodiment of the present application, preferably, U-shaped grooves 11 are formed on two opposite surfaces of the box body 1, on which the jaw telescopic shaft 42 is not installed; the top of the U-shaped groove 11 is provided with a mounting groove 12, and the mounting groove 12 is communicated with the U-shaped groove 11; a clamping plate 13 is arranged in the mounting groove 12, and an interlayer 14 is arranged on the clamping plate 13; an interlayer 14 is also arranged on the side wall of the box body 1 provided with the U-shaped groove 11 and is communicated with the interlayer 14 of the clamping plate 13, the movable plate 3 is slidably arranged in the interlayer 14, and the pipeline groove 31 is arranged at the center of the movable plate 3; the pipe groove 31 can move freely on the side wall, so that when the positions of the laying device and the heat distribution pipeline are fixed, the laying device can be normally installed at any position of the heat distribution pipeline, and the heat distribution pipeline is protected and supported.

In an embodiment of the present application, preferably, the movable plate 3 is a rectangular plate, and the movable plate 3 is formed by splicing two flat plates provided with semicircular grooves; after the movable plate 3 is directly clamped at a proper position on the heat distribution pipeline, the movable plate 3 is assembled, so that the installation of the laying device is facilitated.

In one embodiment of the present application, preferably, the lower surface of the box cover 2 is provided with an insulating layer; further improve the heat preservation effect of this application.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A thermal pipeline laying device comprises a box body and a box cover, wherein the box cover is hinged to the top of the box body, and a handle is arranged at the center of the upper surface of the box cover; the box body is characterized in that a ratchet rack is slidably arranged on a bottom plate in the box body, the ratchet rack is arranged in a U shape, ratchets are arranged on the inner wall of the U-shaped ratchet rack, and a supporting seat is arranged on the ratchet rack; the supporting seat is an arc plate, the supporting seat is vertically arranged, an arc opening is upward, the bottom of the supporting seat is fixedly connected with a connecting rod, and the bottom of the connecting rod is fixedly connected with a flat plate; both ends of the lower surface of the flat plate are hinged with hinged plates, and the end parts of the hinged plates can be abutted against the ratchets of the ratchet rack; a first telescopic shaft is fixedly arranged at the center of the lower surface of the flat plate, the first telescopic shaft is vertically arranged, and the end part of the first telescopic shaft is fixedly connected with a second telescopic shaft; one end of the second telescopic shaft is fixed at the end part of the first telescopic shaft, the other end of the second telescopic shaft is hinged with the center of the hinged plate, a baffle is arranged at the end part, close to the hinged point, of the telescopic rod of the second telescopic shaft, a pressure spring is sleeved on the second telescopic shaft, one end of the pressure spring abuts against the baffle, and the other end of the pressure spring abuts against a telescopic cylinder of the second telescopic shaft; a jack catch telescopic shaft is slidably mounted on the side wall of the box body, a jack catch is fixedly mounted at the end part of the jack catch telescopic shaft, a jack catch spring is further sleeved on the jack catch telescopic shaft, one end of the jack catch spring is abutted against a telescopic cylinder of the jack catch telescopic shaft, and the other end of the jack catch spring is abutted against the jack catch; and a pipeline groove is arranged on the side wall of the box body, on which the jaw telescopic shaft is not installed, and the position of the pipeline groove is movable.

2. The thermal pipelaying apparatus of claim 1, wherein: the side wall of the box body is provided with a vertical slide rail, and the jaw telescopic shaft is slidably arranged in the vertical slide rail.

3. The thermal pipe laying device of claim 1, wherein: the bottom of the box body is provided with a horizontal sliding rail, and the ratchet rack is slidably arranged in the horizontal sliding rail.

4. The thermal pipelaying apparatus of claim 1, wherein: the clamping jaw telescopic shafts are arranged on two side walls, parallel to the ratchet rack, in the box body, the clamping jaws on the clamping jaw telescopic shafts are arc plates, and the two clamping jaws and the supporting seat can be spliced into a whole circle.

5. The thermal pipelaying apparatus of claim 4, wherein: the centre of a circle of the jack catch telescopic shaft and the circular arc plate on the jack catch are located on the same horizontal plane.

6. The thermal pipelaying apparatus of claim 1, wherein: two opposite surfaces of the box body, on which the jaw telescopic shafts are not arranged, are provided with U-shaped grooves; the top of the U-shaped groove is provided with an installation groove which is communicated with the U-shaped groove; a clamping and connecting plate is arranged in the mounting groove, and an interlayer is arranged on the clamping and connecting plate; the box is provided with also be equipped with the intermediate layer on the lateral wall in U-shaped groove and with the intermediate layer intercommunication of joint board, install the fly leaf in the intermediate layer slidable, the pipe duct is seted up in the center department of fly leaf.

7. The thermal pipe laying device of claim 6, wherein: the movable plate is a rectangular plate and is formed by splicing two flat plates with semicircular grooves.

8. The thermal pipe laying device of claim 1, wherein: and the lower surface of the box cover is provided with a heat-insulating layer.