A guide bracket

Abstract

The utility model relates to a kind of guide supports, comprising: bottom plate and at least three groups of positioning support assembly being set on the top of bottom plate, each positioning support assembly includes: blocking wheel displacement adjusting mechanism, support piece and the blocking wheel mechanism being set on the top of support piece, blocking wheel displacement adjusting mechanism includes: with the support lug of bottom plate welding, adjusting bolt being passed in the support lug and the nut being installed in the side of support lug, the blocking wheel mechanism includes: connecting bottom plate, with the vertical connecting plate of connecting bottom plate welding, with the first lug and second lug of vertical connecting plate welding, pin shaft is respectively passed first lug and second lug to make blocking wheel be installed on the pin shaft between first lug and second lug, first long hole is equipped on the connecting bottom plate, second long hole is equipped on the support piece, the fixed piece being installed in first long hole and second long hole is connected between the connecting bottom plate and support piece, so as not to be too large when tower is subjected to wind load.

Description

[Technical Field]

[0001] This utility model relates to the field of tower equipment, and in particular to a guide bracket for tower equipment positioning. [Background Technology]

[0002] A tower is a vertical device used for mass transfer, heat transfer, or chemical reactions, widely used in chemical, petroleum, and environmental protection industries. One type of tower is the slender, elongated tower (i.e., tall with a small diameter). During operation, we found that this type of tower experiences excessive wind load disturbance, which leads to the following problems: 1. It affects the internal components, causing dimensional deformation and thus impacting the reaction efficiency of the medium; 2. It causes deformation of the external flange surface, leading to leakage. Existing technologies address these issues by increasing the wall thickness of the tower body to mitigate the impact of wind loads. However, increasing the wall thickness increases production costs. Therefore, we sought a solution to address these problems by providing a method that avoids increasing the wall thickness while preventing excessive wind load disturbance. [Utility Model Content]

[0003] To address the aforementioned problems, the purpose of this utility model is to provide a guide support that can position tower equipment.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a guide bracket, comprising: a base plate and at least three sets of positioning bracket assemblies disposed above the base plate. Each set of positioning bracket assemblies includes: a wheel displacement adjustment mechanism, a support member, and a wheel mechanism disposed above the support member. The wheel displacement adjustment mechanism includes: a support ear plate welded to the base plate, an adjusting bolt passing through the support ear plate, and a nut installed on one side of the support ear plate. The wheel mechanism includes: a connecting base plate, a vertical connecting plate welded to the connecting base plate, a first ear plate and a second ear plate welded to the vertical connecting plate, and a pin passing through the first ear plate and the second ear plate respectively, thereby mounting the wheel on the pin between the first ear plate and the second ear plate. The free end of the pin is fixed to the first ear plate by a clamping plate. The connecting base plate is provided with a first elongated hole, and the support member is provided with a second elongated hole corresponding to the first elongated hole. The connecting base plate and the support member are connected by a fixing member installed in the first elongated hole and the second elongated hole.

[0005] Preferably, one of the guide brackets in this utility model is further configured such that the fixing components are bolts and nuts.

[0006] Preferably, one of the guide supports in this utility model is further configured as follows: the base plate is spliced ​​from two Haval base plates, the base plate is fixed to the ground by a number of ground bolts, and a circular receiving groove for receiving the tower is provided in the center of the base plate.

[0007] Preferably, one of the guide supports in this utility model is further configured such that the vertical connecting plate is perpendicular to the connecting base plate.

[0008] Preferably, the guide bracket in this utility model is further configured such that the first ear plate and the second ear plate are arranged in parallel, and both the first ear plate and the second ear plate are respectively arranged perpendicular to the vertical connecting plate.

[0009] Preferably, one of the guide supports in this utility model is further configured such that the number of positioning support components is four sets, and the four sets of positioning support components are evenly arranged along the circumference of the tower.

[0010] Preferably, one of the guide supports in this utility model is further configured such that the support ear plate of the wheel displacement adjustment mechanism is perpendicular to the base plate.

[0011] Preferably, one of the guide supports in this utility model is further configured such that the pin shaft has a slot that cooperates with the card plate.

[0012] Preferably, one of the guide supports in this utility model is further configured such that the card plate and the first ear plate are connected by bolts.

[0013] Preferably, the guide bracket in this utility model is further configured such that there are two of each of the first elongated hole and the second elongated hole.

[0014] Compared with the prior art, the present invention has the following beneficial effects: The guide support in the present invention positions the tower by setting multiple sets of positioning support components, so that the tower is not subjected to excessive wind load, thereby protecting the tower and its internal components and extending the service life of the tower. In addition, the guide support in the present invention sets impellers so that the tower can thermally expand in the vertical direction under high temperature conditions. That is, the guide support of the present invention can not only position the tower in the left and right direction, but also allow the tower to undergo thermal expansion displacement in the vertical direction. [Attached Image Description]

[0015] Figure 1 This is a schematic diagram of the guide bracket in this utility model.

[0016] Figure 2 For along Figure 1 A schematic diagram of the cross-sectional structure along line AA.

[0017] Figure 3 This is a structural diagram of a single Haval base plate.

[0018] Figure 4 This is a schematic diagram of the main structure of the wheel-stopping mechanism.

[0019] Figure 5 It is a top view structural schematic diagram of the retaining wheel mechanism.

[0020] Figure 6 It is a structural schematic diagram of the support member.

[0021] Figure 7 It is a structural schematic diagram of the connecting base plate.

[0022] Figure 8 It is a structural schematic diagram of the pin shaft.

[0023] Figures 1 to 8 In the figure: 1. Base plate, 10. Half-round base plate, 11. Circular receiving groove, 2. Positioning support assembly, 20. Retaining wheel displacement adjusting mechanism, 200. Support ear plate, 201. Adjusting bolt, 202. Nut, 21. Support member, 210. Second long slot, 22. Retaining wheel mechanism, 220. Connecting base plate, 2200. First long slot, 221. Vertical connecting plate, 222. First ear plate, 223. Second ear plate, 224. Pin shaft, 2240. Card slot, 225. Retaining wheel, 226. Card plate, 3. Tower vessel, `4`. Fixing member, 5. Lining plate mechanism, 50. Lining plate, 51. Connecting pipe, 52. Guide plate.

Specific Embodiment

[0024] The following further describes in detail a guiding support according to the present utility model through specific embodiments.

[0025] Refer Figures 1 to 8 As shown in the figure, a guiding support includes: a base plate 1 and at least three groups of positioning support assemblies 2 disposed above the base plate 1. In this embodiment, the base plate 1 is formed by splicing two half-round base plates 10. The base plate 1 is fixed to the ground through a plurality of ground connecting bolts. A circular receiving groove 11 for receiving the tower vessel 3 is formed in the center of the base plate 1. The number of the positioning support assemblies 2 is four groups, and the four groups of positioning support assemblies 2 are evenly arranged along the circumferential direction of the tower vessel 3. Each group of positioning support assemblies 2 includes: a retaining wheel displacement adjusting mechanism 20, a support member 21, and a retaining wheel mechanism 22 disposed above the support member 21. The retaining wheel displacement adjusting mechanism 20 includes: a support ear plate 200 welded to the base plate 1, an adjusting bolt 201 passing through the support ear plate 200, and a nut 202 installed on one side of the support ear plate 200. The support ear plate 200 is perpendicular to the base plate 1.

[0026] The wheel-stopping mechanism 22 includes: a connecting base plate 220, a vertical connecting plate 221 welded to the connecting base plate 220, a first ear plate 222 and a second ear plate 223 welded to the vertical connecting plate 221. The vertical connecting plate 221 is perpendicular to the connecting base plate 220, and the first ear plate 222 and the second ear plate 223 are parallel to each other, with both ear plates 222 and 223 perpendicular to the vertical connecting plate 221. A pin 224 passes through the first ear plate 222 and the second ear plate 223 respectively, thereby mounting the wheel-stopping mechanism 225 on the pin 224 between the first ear plate 222 and the second ear plate 223. The free end of the pin 224 is fixed to the first ear plate 222 by a retaining plate 226, which is bolted to the first ear plate 222. The free end of the pin 224 has a groove 2240 that mates with the retaining plate 226. The connecting base plate 220 has a first elongated hole 2200, and the support member 21 has a second elongated hole 210 corresponding to the first elongated hole 2200. The connecting base plate 220 and the support member 21 are connected by a fixing member 4 installed in the first elongated hole 2200 and the second elongated hole 210. In this embodiment, the fixing member 4 is a bolt and a nut. There are two of each of the first elongated hole 2200 and the second elongated hole 210. The arrangement of the first elongated hole 2200 and the second elongated hole 210 facilitates the radial displacement adjustment of the thrust roller mechanism 22 in the tower 3.

[0027] The working principle of the guide bracket in this utility model is as follows: First, the pad mechanism 5 is welded to the outer wall of the tower 3 cylinder in advance. Because the tower 3 is a pressure vessel, there is pressure inside the tower 3. If the thrust roller 225 directly contacts the outer wall of the tower 3, it will damage the outer wall of the tower 3. Therefore, by welding the pad mechanism 5 to the outer wall of the tower 3, the direct contact between the thrust roller 225 and the outer wall of the tower 3 can be avoided. In this embodiment, the pad mechanism 5 includes a pad 50 welded to the outer wall of the tower 3, a connecting pipe 51 welded to the pad 50, and a guide plate 52 welded to the connecting pipe 51. After the pad plate mechanism 5 is welded to the tower 3, the tower 3 is hoisted into the circular receiving groove 11 of the base plate 1. Then, the adjusting bolt 201 on the thrust wheel displacement adjusting mechanism 20 is turned so that the adjusting bolt 201 moves towards the tower 3. The adjusting bolt 201 pushes against the vertical connecting plate 221 of the thrust wheel mechanism 22, thereby pushing the entire thrust wheel mechanism 22 towards the tower 3 until the thrust wheel 225 of the thrust wheel mechanism 22 abuts against the guide plate 52 of the pad plate mechanism 5. At this time, the position of the thrust wheel mechanism 22 is locked by the fixing member 4 set in the first elongated hole 2200 and the second elongated hole 210.

[0028] In summary, the guide support in this utility model positions the tower by setting multiple sets of positioning support components, so that the tower is not subjected to excessive disturbance when subjected to wind load, thereby protecting the tower and its internal components and extending the service life of the tower. In addition, the guide support in this utility model sets impellers so that the tower can thermally expand in the vertical direction under high temperature conditions. That is, the guide support of this utility model can not only position the tower in the lateral direction, but also allow the tower to undergo thermal expansion displacement in the longitudinal direction.

[0029] The above embodiments are merely illustrative of the principles and effects of this utility model, as well as some of its applications, and are not intended to limit this utility model. It should be noted that those skilled in the art can make various modifications and improvements without departing from the inventive concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A guide bracket, characterized in that: include: The base plate and at least three sets of positioning bracket assemblies disposed above the base plate. Each set of positioning bracket assemblies includes: a wheel displacement adjustment mechanism, a support member, and a wheel mechanism disposed above the support member. The wheel displacement adjustment mechanism includes: a support ear plate welded to the base plate, an adjusting bolt passing through the support ear plate, and a nut installed on one side of the support ear plate. The wheel mechanism includes: a connecting base plate, a vertical connecting plate welded to the connecting base plate, a first ear plate and a second ear plate welded to the vertical connecting plate, and a pin passing through the first ear plate and the second ear plate respectively, so that the wheel is installed on the pin between the first ear plate and the second ear plate. The free end of the pin is fixed to the first ear plate by a clamping plate. The connecting base plate is provided with a first elongated hole, and the support member is provided with a second elongated hole corresponding to the first elongated hole. The connecting base plate and the support member are connected by a fixing member installed in the first elongated hole and the second elongated hole.

2. The guide bracket as described in claim 1, characterized in that: The fasteners are bolts and nuts.

3. A guide bracket as described in claim 1, characterized in that: The base plate is made up of two Haval base plates spliced ​​together. The base plate is fixed to the ground by several ground bolts. A circular receiving groove for housing the tower is opened in the center of the base plate.

4. A guide bracket as described in claim 1, characterized in that: The vertical connecting plate is set perpendicular to the connecting base plate.

5. A guide bracket as described in claim 1, characterized in that: The first ear plate and the second ear plate are arranged in parallel, and both the first ear plate and the second ear plate are respectively arranged perpendicular to the vertical connecting plate.

6. A guide bracket as described in claim 1, characterized in that: The number of positioning support components is four sets, and the four sets of positioning support components are evenly arranged along the circumference of the tower.

7. A guide bracket as described in claim 1, characterized in that: The support lug of the wheel displacement adjustment mechanism is perpendicular to the base plate.

8. A guide bracket as described in claim 1, characterized in that: The pin is provided with a slot that mates with the card plate.

9. A guide bracket as described in claim 1, characterized in that: The card plate and the first ear plate are connected by bolts.

10. A guide bracket as described in claim 1, characterized in that: There are two of each of the first and second elongated holes.

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